Faculty Profiles - INOUE Toshiyuki

写真a

INOUE Toshiyuki

Organization

Faculty of Advanced Engineering

Department

School of Engineering Department of Electronic Systems Engineering

Title

Lecturer

URL

https://www.e.usp.ac.jp/~ectw/

External link

Education

Osaka University Faculty of Engineering

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Country： Japan
Osaka University Graduate School, Division of Engineering

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Country： Japan
Osaka University Graduate School, Division of Engineering

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Country： Japan

Degree

博士（工学） ( 2015.3 大阪大学 )

Research Experience

The University of Shiga Prefecture School of Engineering Department of Electronic Systems Engineering Lecturer

2019.4
The University of Shiga Prefecture School of Engineering Department of Electronic Systems Engineering Assistant Professor

2017.4 - 2019.3
大阪大学大学院基礎工学研究科システム創成専攻特任助教（常勤）

2015.4 - 2017.3

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Country：Japan
日本学術振興会日本学術振興会特別研究員（DC2）

2013.4 - 2015.3

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Country：Japan

Association Memberships

情報処理学会

2024.4
エレクトロニクス実装学会

2023.6
Institute of Electrical and Electronics Engineers (IEEE)

2021
電子情報通信学会

2015.8
応用物理学会

2010.6

Research Areas

Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Measurement engineering
Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Electron device and electronic equipment
Nanotechnology/Materials / Optical engineering and photon science

Qualification acquired

First Kind of High School Teacher License

Committee Memberships

日本光学会運営委員 (関西支部担当)

2017.4

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Committee type：Academic society

日本光学会における企画・運営等を行い、光学および関連学術分野に関する研究の促進、ならびに、成果の普及に関する事業を行い、社会の発展への貢献を図る

Available Technology

無線でつながる生体センシングシステムの研究開発

Papers

A 16-Channel Optical Receiver Circuit for a Multicore Fiber-Based Co-Packaged Optics Module in a 65-nm CMOS Chip Reviewed International journal

T. Inoue, A. Tsuchiya, K. Kishine, Y. Takahashi, D. Ito, and M. Nakamura

IEEE Transactions on Circuits and Systems II: Express Briefs 71 ( 5 ) 2514 - 2518 2024.3

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Authorship：Lead author Language：English Publishing type：Research paper (scientific journal) Participation form：Joint(The main charge)

DOI： 10.1109/TCSII.2024.3376200
A burst-mode receiver with quick response and high consecutive identical digit tolerance for advanced intra-vehicle optical networks Reviewed International journal

Toshiyuki Inoue, Akira Tsuchiya, Keiji Kishine, Daisuke Ito, Yasuhiro Takahashi, and Makoto Nakamura

Microelectronics Journal 145 106120 2024.3

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Authorship：Lead author Language：English Publishing type：Research paper (scientific journal) Participation form：Joint(The main charge)

DOI： 10.1016/j.mejo.2024.106120
A Small-Area and Low-EPB Inductive-Peaking VCSEL Driver for a 65-nm CMOS Chip Reviewed International journal

T. Inoue, A. Tsuchiya, K. Kishine, D. Ito, Y. Takahashi, and M. Nakamura

2024 IEEE 37th International System-on-Chip Conference (SOCC) 2024.9

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Authorship：Lead author Language：English Publishing type：Research paper (international conference proceedings) Participation form：Joint(The main charge)

DOI： 10.1109/SOCC62300.2024.10737718
A 25-Gb/s Active Feedback Transimpedance Amplifier in 65-nm CMOS Reviewed

Yasuhiro Takahashi, Daisuke Ito, Makoto Nakamura, Akira Tsuchiya, Toshiyuki Inoue, and Keiji Kishine

2024 International Conference on Electronics, Information, and Communication (ICEIC) 2024.3

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Language：English Publishing type：Research paper (international conference proceedings)

DOI： 10.1109/ICEIC61013.2024.10457256
4-ch 25-Gb/s Small and Low-power VCSEL Driver Circuit with Unbalanced CML in 65-nm CMOS Reviewed

D. Ito, Y. Takahashi, M. Nakamura, T. Inoue, A. Tsuchiya, and K. Kishine

2023 20th International SoC Design Conference (ISOCC) 13 - 14 2024.1

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Language：English Publishing type：Research paper (international conference proceedings)

DOI： 10.1109/ISOCC59558.2023.10396067
High-Speed, Low-Power, and Small-Area Optical Receiver in 65-nm CMOS Invited Reviewed

A. Tsuchiya, T. Inoue, K. Kishine, D. Ito, Y. Takahashi, and M. Nakamura

2023 IEEE 15th International Conference on ASIC (ASICON) 1 - 2 2024.1

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DOI： 10.1109/ASICON58565.2023.10395982
A 4×32-Gb/s VCSEL Driver with Adaptive Feedforward Equalization in 65-nm CMOS Reviewed

T. Inoue, A. Tsuchiya, K. Kishine, D. Ito, Y. Takahashi, and M. Nakamura

2023 30th IEEE International Conference on Electronics, Circuits and Systems (ICECS) 1 - 4 2024.1

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Authorship：Lead author Language：English Publishing type：Research paper (international conference proceedings)

DOI： 10.1109/ICECS58634.2023.10382799
Low-power and Small-area 4-ch 25-Gb/s Transimpedance Amplifiers in 65-nm CMOS Process Reviewed

Yasuhiro Takahashi, Daisuke Ito, Makoto Nakamura, Akira Tsuchiya, Toshiyuki Inoue, Keiji Kishine

IEICE Electronics Express 20 ( 18 ) 1 - 6 2023.9

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Language：English Publishing type：Research paper (scientific journal)

DOI： 10.1587/elex.20.20230339
10 Gb/s burst-mode driver circuit with on-chip bias switch for in-vehicle optical networks Reviewed International journal

Daisuke Ito, Yasuhiro Takahashi, Makoto Nakamura, Toshiyuki Inoue, Akira Tsuchiya, Keiji Kishine

IEICE Electronics Express 20 ( 12 ) 2023.7

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Language：English Publishing type：Research paper (scientific journal) Publisher：The Institute of Electronics, Information and Communication Engineers Participation form：Joint(The vice charge)

DOI： 10.1587/elex.20.20230238
Burst-mode driver circuit with on-chip bias tee for in-Vehicle optical networks Reviewed International journal

Daisuke Ito, Yasuhuiro Takahashi, Makoto Nakamura, Toshiyuki Inoue, Akira Tsuchiya, and Keiji Kishine

2022 International Conference on Analog VLSI Circuits (AVIC) 2022.11

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Language：English Publishing type：Research paper (scientific journal) Participation form：Joint(The vice charge)
A Burst-Mode TIA with Automatic Power Saving and DC Wander Reduction in 65-nm CMOS Reviewed

Inoue T., Tsuchiya A., Kishine K., Ito D., Takahashi Y., Nakamura M.

ICECS 2022 - 29th IEEE International Conference on Electronics, Circuits and Systems, Proceedings 2022.10

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Language：English Publishing type：Research paper (international conference proceedings) Publisher：ICECS 2022 - 29th IEEE International Conference on Electronics, Circuits and Systems, Proceedings Participation form：Joint(The main charge)

A burst-mode transimpedance amplifier (TIA) receives burst signals, which are intermittent signals. To reduce the power consumption during the idle times, we propose a burst-mode TIA with automatic power saving in 65-nm CMOS. It enables to provide a stable operation without a DC wander effect while receiving the burst signal. The post-layout simulation results show that the designed TIA can automatically reduce the power consumption during the idle times by 54.2% compared to that during the active times.

DOI： 10.1109/ICECS202256217.2022.9970848

Scopus

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A Fine-Tuning Phase Shifter with Vector Synthesizer Using 65-nm CMOS for Beamforming in 24-GHz Band Reviewed International journal

Inoue M., Nakashioya S., Inoue T., Tsuchiya A., Kishine K.

ICECS 2022 - 29th IEEE International Conference on Electronics, Circuits and Systems, Proceedings 2022.10

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Language：English Publishing type：Research paper (scientific journal) Publisher：ICECS 2022 - 29th IEEE International Conference on Electronics, Circuits and Systems, Proceedings Participation form：Joint(The vice charge)

Recently, radio-wave sensors have been utilized in automotive radar and biological sensing applications. Although beamforming using an array antenna is effective method for changing the radiation directivity, the phase-shift error causes degradation of the directivity significantly. In this paper, we propose a fine-tuning phase shifter with a vector synthesizer, which enables to control the phase-shift amount continuously in 24-GHz band. From the measurement results of the fabricated phase shifter using 65-nm CMOS technology, the variable phase-shift amount over a range of 360◦ is obtained continuously. In addition, the estimated radiation patterns show that the phase-shift and amplitude errors of the fabricated phase shifter are acceptable.

DOI： 10.1109/ICECS202256217.2022.9970921

Scopus

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A Method for Implementing LSTM-Based Multiple-People Identification System for Non-Contact Health Monitoring on Small-Scale FPGA Reviewed International journal

Okamoto M., Inoue T., Tsuchiya A., Kishine K.

Proceedings - International SoC Design Conference 2022, ISOCC 2022 55 - 56 2022.10

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Language：English Publishing type：Research paper (scientific journal) Publisher：Proceedings - International SoC Design Conference 2022, ISOCC 2022 Participation form：Joint(The vice charge)

We propose a method for implementing an LSTM-based multiple-people identification system on a small-scale FPGA. To reduce the hardware-resource usage, we introduce a digit adjustment and bit reduction method for converting the floating-point type to the fixed-point type with high precision. It enables not only to reduce the hardware-resource usage without degrading the identification accuracy but also to shorten the computation time by 50% compared to that of the conventional floating-point type.

DOI： 10.1109/ISOCC56007.2022.10031374

Scopus

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Smart Computational Resource Distribution System with Automatic Classification Interface for CPS Reviewed International journal

Teramura Y., Inoue T., Tsuchiya A., Kishine K.

Proceedings - International SoC Design Conference 2022, ISOCC 2022 101 - 102 2022.10

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Language：English Publishing type：Research paper (scientific journal) Publisher：Proceedings - International SoC Design Conference 2022, ISOCC 2022 Participation form：Joint(The vice charge)

This paper describes a proposal for a classification interface for computational resources distribution in CPS. The classification interface enables to distribute processing to the different computational resources (CPU and FPGA) automatically depending on the type of the processing. As a result, the total processing time is shortened by 50.9% compared to that of the system without the classification interface.

DOI： 10.1109/ISOCC56007.2022.10031427

Scopus

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Memory-Access Optimization for Acceleration and Power Saving of FPGA-Based Image Processing Reviewed International journal

Shimohane S., Inoue T., Tsuchiya A., Kishine K.

Proceedings - International SoC Design Conference 2022, ISOCC 2022 338 - 339 2022.10

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Language：English Publishing type：Research paper (scientific journal) Publisher：Proceedings - International SoC Design Conference 2022, ISOCC 2022 Participation form：Joint(The vice charge)

In this paper, we propose a method for acceleration and power saving of FPGA-based image processing by optimizing memory access. The BRAM-based System can improve the datatransmission speed between the FPGA and memory device by storing the image-processed data in BRAM. Also, it does not require an additional driver to absorb the latency, which leads to reducing the hardware-resource usage and the power consumption. Our memory-access optimization enables that the processing speed is increased by about 9 times and the power consumption is reduced by 10% compared to that of the conventional DRAMbased system.

DOI： 10.1109/ISOCC56007.2022.10031293

Scopus

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A Small-Area Integration of Optical Receiver Using Multi-Layer Inductors and Capacitor-Under-Pad Reviewed International journal

A. Tsuchiya, T. Inoue, K. Kishine, Y. Takahashi, D. Ito and M. Nakamura

2022 IEEE 65th International Midwest Symposium on Circuits and Systems (MWSCAS) 2022.8

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Language：English Publishing type：Research paper (scientific journal) Participation form：Joint(The vice charge)

DOI： 10.1109/MWSCAS54063.2022.9859435
A 28-Gb/s VCSEL Driver with Variable Output Impedance in 65-nm CMOS, Fukuoka, Japan, 2022, pp. 1-4, Reviewed International journal

T. Inoue, A. Tsuchiya, K. Kishine, D. Ito, Y. Takahashi and M. Nakamura,

2022 IEEE 65th International Midwest Symposium on Circuits and Systems (MWSCAS) 2022.8

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Language：English Publishing type：Research paper (scientific journal) Participation form：Joint(The main charge)

DOI： 10.1109/MWSCAS54063.2022.9859338
Low-Power Regulated Cascode CMOS Transimpedance Amplifier with Local Feedback Circuit Reviewed

Y. Takahashi, D. Ito, M. Nakamura, A. Tsuchiya, T. Inoue, and K. Kishine

Electronics 11 ( 6 ) 2022.3

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Language：English Publishing type：Research paper (scientific journal) Publisher：MDPI Participation form：Joint(The vice charge)

In this paper, we propose a multistage transimpedance amplifier (TIA) based on the local negative feedback technique. Compared with the conventional global-feedback technique, the proposed TIA has the advantages of a wider bandwidth, and lower power dissipation. The schematic and characteristics of the proposed TIA circuit are described. Moreover, the proposed TIA employs inductive peaking to increase bandwidth. The TIA is implemented using a 65 nm complementary metal oxide semiconductor (CMOS) technology and consumes 23.9 mW with a supply voltage of 1.0 V. Using a back-annotated simulation, we obtained the following characteristics: a gain of 46 dBΩ and −3 dB frequency of 11.4 GHz. TIA occupies an area of 366 µm × 225 µm.

DOI： 10.3390/electronics11060854

Scopus

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Process Acceleration for HEVC Using Parallel Characteristics Calculation and Pixel Array Conversion Reviewed International journal

R. Yamazaki, Y. Teramura, T. Inoue, A. Tsuchiya, and K. Kishine

International Conference on Electronics, Information, and Communication (ICEIC) 2022 2022.2

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Language：English Publishing type：Research paper (international conference proceedings) Participation form：Joint(The vice charge)

DOI： 10.1109/ICEIC54506.2022.9748774
Method of Estimating Positions for Multiple People in Non-Contact Vital Signs Monitoring Systems Reviewed International journal

M. Kashiwagi, T. Inoue, M. Okamoto, A. Tsuchiya, and K. Kishine

International Conference on Electronics, Information, and Communication (ICEIC) 2022 2022.2

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Language：English Publishing type：Research paper (international conference proceedings) Participation form：Joint(The vice charge)

DOI： 10.1109/ICEIC54506.2022.9748853
Capacitor Under Pad for Small Area Integration of High-Speed Signal-to-Differential Amplifier Reviewed International journal

A. Tsuchiya, T. Inoue, K. Kishine, Y. Takahashi, D. Ito, and M. Nakamura

International Conference on Electronics, Information, and Communication (ICEIC) 2022 2022.2

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Language：English Publishing type：Research paper (international conference proceedings) Participation form：Joint(The vice charge)

DOI： 10.1109/ICEIC54506.2022.9748827
A preamplifier circuit with offset-voltage control technique for 50-Gb/s CMOS PAM4 receiver Reviewed International journal

M. Miyabe, T. Inoue, M. Inoue, S. Nakashioya, A. Tsuchiya, and K. Kishine

2022 International Conference on Electronics, Information, and Communication (ICEIC) 2022.2

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Language：English Publishing type：Research paper (international conference proceedings) Participation form：Joint(The vice charge)

DOI： 10.1109/ICEIC54506.2022.9748531
A Burst-Mode TIA with Adaptive Response and Stable Operation for in-Vehicle Optical Networks Reviewed International journal

T. Inoue, A. Tsuchiya, K. Kishine, D. Ito, Y. Takahashi, and M. Nakamura

2021 28th IEEE International Conference on Electronics, Circuits, and Systems (ICECS) 2021.11

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Language：English Publishing type：Research paper (international conference proceedings) Publisher：IEEE Participation form：Joint(The main charge)

DOI： 10.1109/ICECS53924.2021.9665522
A method for accelerating the inference process of FPGA-based LSTM for biometric systems Reviewed International journal

U. Yoshimura, T. Inoue, A. Tsuchiya, and K. Kishine

IEIE Transactions on Smart Processing and Computing 10 ( 5 ) 416 - 423 2021.10

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Language：English Publishing type：Research paper (scientific journal) Publisher：IEIE Participation form：Joint(The vice charge)

DOI： 10.5573/IEIESPC.2021.10.5.416
Dynamic Memory Access Control for Accelerating FPGA-based Image Processing Reviewed International journal

K. Nishiguchi, T. Inoue, R. Yamazaki, K. Ogohara, A. Tsuchiya, and K. Kishine

Journal of Semiconductor Technology and Science 21 ( 1 ) 29 - 38 2021.2

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Language：English Publishing type：Research paper (scientific journal) Publisher：The Institute of Electronics and Information Engineers Participation form：Joint(The vice charge)

DOI： 10.5573/JSTS.2021.21.1.029
5-Gb/s PAM4 Transmitter IC Using Compensation Circuit in an 180-nm CMOS Reviewed

Ichii Y., Inoue T., Tsuchiya A., Kishine K.

2021 International Conference on Electronics, Information, and Communication, ICEIC 2021 2021.1

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Language：English Publishing type：Research paper (scientific journal) Publisher：2021 International Conference on Electronics, Information, and Communication, ICEIC 2021

This paper proposes a 5-Gb/s four-level pulse amplitude modulation (PAM4) transmitter using compensation circuit in data transmission systems. In PAM4 systems, the signal amplitude requires smaller rising and falling times. To achieve this, we adopted an analog feed forward equalizing (FFE) for the compensation in PAM4 transmitter. To confirm the advantage of the proposed technique, we fabricated a 5-Gb/s PAM4 transmitter IC in an 180-nm CMOS process for this work. The measured rising and falling times were 18% and 13% smaller than those without FFE, respectively.

DOI： 10.1109/ICEIC51217.2021.9369819

Scopus

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Implementation of Low-Energy LSTM with Parallel and Pipelined Algorithm in Small-Scale FPGA Reviewed

Yoshimura U., Inoue T., Tsuchiya A., Kishine K.

2021 International Conference on Electronics, Information, and Communication, ICEIC 2021 2021.1

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Language：English Publishing type：Research paper (scientific journal) Publisher：2021 International Conference on Electronics, Information, and Communication, ICEIC 2021

Regression and classification are necessary for biometric systems and carried out using machine learning. A method for regression and classification is long short-term memory (LSTM). We proposed and implemented algorithms for low-energy LSTM for the regression of microwave-sensor signals into a small-scale FPGA. We found that our FPGA-based parallel (including unrolled)-pipelined algorithm decreased the computation time by 95% compared with the FPGA-based sequential algorithm. In addition, the amount of energy consumption with the proposed algorithm was reduced by 92% and 91% compared with that with a high-end GPU and CPU, respectively.

DOI： 10.1109/ICEIC51217.2021.9369806

Scopus

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Supply Noise Reduction Filter for Parallel Integrated Transimpedance Amplifiers Reviewed

Tanimura S., Tsuchiya A., Inoue T., Kishine K.

Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC 15 - 16 2021.1

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Language：English Publishing type：Research paper (international conference proceedings) Publisher：Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC

© 2021 Association for Computing Machinery. This paper presents a supply noise reduction in transimpedance amplifier (TIA) for optical interconnection. TIAs integrated in parallel suffer from inter-channel interference via the supply and the ground lines. We employ an RC filter to reduce the supply noise. The filter is inserted to the first stage of TIA and does not need extra power. The proposed circuit was fabricated in an 180-nm CMOS. The measurement results verify 38% noise reduction at 5 Gbps operation.

DOI： 10.1145/3394885.3431646

Scopus

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Processing Time Reduction for JPEG Compression Using Pixel Array Conversion Reviewed International journal

R. Yamazaki, T. Inoue, A. Tsuchiya, and K. Kishine

2020 International SoC Design Conference (ISOCC) 2020.10

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Language：English Publishing type：Research paper (international conference proceedings) Publisher：IEEE Participation form：Joint(The vice charge)

DOI： 10.1109/ISOCC50952.2020.9332994
Design of On-Chip Multi-layered Inductor for Area-Efficient Inductive Peaking Reviewed International journal

A. Tsuchiya, T. Inoue, and K. Kishine

2020 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT) 2020.9

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Language：English Publishing type：Research paper (international conference proceedings) Participation form：Joint(The vice charge)

DOI： 10.1109/RFIT49453.2020.9226183
Design method for active-shunt-feedback type inductorless low-noise amplifiers in 65-nm CMOS Reviewed International journal

T. Inoue, A. Tsuchiya, and K. Kishine

Journal of Semiconductor Technology and Science 20 ( 2 ) 177 - 186 2020.4

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Language：English Publishing type：Research paper (scientific journal) Publisher：Journal of Semiconductor Technology and Science Participation form：Joint(The main charge)

© 2020, Institute of Electronics Engineers of Korea. All rights reserved. We demonstrated low-power and compact active-shunt-feedback type inductorless low-noise amplifiers (LNAs) in 65-nm CMOS. We pointed out the importance of considering an intermediate-node voltage in the LNA, and proposed a design method focusing on the intermediate voltage. The influence of the intermediate voltage upon the gain and noise figure was examined by a circuit simulator, and it was clarified that the intermediate voltage of VDD/2 was appropriate for high gain and low noise figure. Based on the proposed method, the active-shunt-feedback type LNA was fabricated in a 65-nm CMOS chip. The figure-of-merit considering the power, gain, band-width, noise factor, and linearity improved by 6 in comparison with that of the conventional 0.13-mm CMOS type.

DOI： 10.5573/JSTS.2020.20.2.177

Scopus

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Capacitive sensor for contact angle estimation of droplet on microfluidic chip Reviewed International journal

A. Tsuchiya, T. Inoue, and K. Kishine

2019 IEEE Asia-Pacific Microwave Conference (APMC) 2019.12

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Language：English Publishing type：Research paper (international conference proceedings) Participation form：Joint(The vice charge)

DOI： 10.1109/APMC46564.2019.9038775
Frequency discriminator using a simple AD converter for interface systems Reviewed International journal

S. Kimura, A. Imajo, T. Inoue, A. Tsuchiya, and K. Kishine

2019 International SoC Design Conference (ISOCC) 2019.10

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Language：English Publishing type：Research paper (international conference proceedings) Participation form：Joint(The vice charge)

DOI： 10.1109/ISOCC47750.2019.9027674
Optimization technique of memory traffic for FPGA-based image processing system Reviewed International journal

K. Nishiguchi, T. Inoue, A. Tsuchiya, K. Ogohara, and K. Kishine

2019 International SoC Design Conference (ISOCC) 2019.10

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Language：English Publishing type：Research paper (international conference proceedings) Participation form：Joint(The vice charge)

DOI： 10.1109/ISOCC47750.2019.9027690
Suitable-compensation circuit design for a PAM4 transmitter in 180-nm CMOS Reviewed International journal

Y. Ichii, R. Noguchi, T. Inoue, A. Tsuchiya, and K. Kishine

2019 International SoC Design Conference (ISOCC) 2019.10

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Language：English Publishing type：Research paper (international conference proceedings) Participation form：Joint(The vice charge)

DOI： 10.1109/ISOCC47750.2019.9027703
Design of crosstalk noise filter for multi-channel transimpedance amplifier Reviewed International journal

S. Tanimura, A. Tsuchiya, R. Noguchi, T. Inoue, and K. Kishine

2019 32nd IEEE International System-on-Chip Conference (SOCC) 161 - 164 2019.9

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Language：English Publishing type：Research paper (international conference proceedings) Participation form：Joint(The vice charge)

DOI： 10.1109/SOCC46988.2019.1570554632
Impact of on-chip inductor and power-delivery-network stacking on signal and power integrity Reviewed International journal

A. Tsuchiya, A. Hiratsuka, T. Inoue, K. Kishine, and H. Onodera

IEICE Transactions on Electronics E102-C ( 7 ) 573 - 579 2019.7

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Language：English Publishing type：Research paper (scientific journal) Participation form：Joint(The vice charge)

DOI： doi:10.1587/transele.2018CTP0007
FPGA-based binary labeling signal transmission system Reviewed International journal

T. Inoue, K. Nomura, R. Noguchi, N. Koda, A. Tsuchiya, K. Kishine

Journal of Semiconductor Technology and Science 19 ( 3 ) 276 - 286 2019.6

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Language：English Publishing type：Research paper (scientific journal) Publisher：The Institute of Electronics and Information Engineers Participation form：Joint(The main charge)

© 2019, Institute of Electronics Engineers of Korea. All rights reserved. We implemented and evaluated our newly developed binary labeling signal transmission system using field-programmable gate arrays. In this system, the state of “0” or “1” of labeling signals is related to modulation or non-modulation of frame signals, and the labeling signals can be multiplexed to frame signals and transmitted without changing the configuration of the original frame signal. We designed a modulation-system protocol for implementing the above system and propose a digital smoothing technique for stabilizing a phase-locked loop circuit. We verified that our digital smoothing technique prevents bit error of the modulated frame signals in the implemented transmitter. The labeling signal multiplexed to the frame signals is demodulated without bit error in the implemented transceiver.

DOI： 10.5573/JSTS.2019.19.3.276

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A 25-Gb/s low-power clock and data recovery with an active-stabilizing CML-CMOS conversion Reviewed International journal

R. Noguchi, A. Imajo, T. Inoue, A. Tsuchiya, and K. Kishine

The 25th IEEE International Conference on Electronics, Circuits and Systems (ICECS 2018) 49 - 52 2018.12

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Language：English Publishing type：Research paper (international conference proceedings) Participation form：Joint(The vice charge)

DOI： doi:10.1109/ICECS.2018.8617976
Low-power and high-linearity inductorless low-noise amplifiers with active-shunt-feedback in 65-nm CMOS technology Reviewed International journal

T. Inoue, R. Noguchi, A. Tsuchiya, K. Kishine, H. Onodera

The 61st IEEE International Midwest Symposium on Circuits and Systems (MWSCAS 2018) 751 - 754 2018.8

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Language：English Publishing type：Research paper (scientific journal) Participation form：Joint(The main charge)

DOI： doi:10.1109/MWSCAS.2018.8623912
Millimeter-wave band optical single-sideband modulator using array-antenna-electrodes and polarization-reversed structures with asymmetric Mach-Zehnder waveguide Reviewed International journal

Y. Matsukawa, T. Inoue, H. Murata, A. Sanada

Japanese Journal of Applied Physics 57 ( 8S2 ) 08PB04 2018.8

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Language：English Publishing type：Research paper (scientific journal) Participation form：Joint(The vice charge)

DOI： doi:10.7567/JJAP.57.08PB04
Impact of on-chip multi-layered inductor on signal and power integrity of underlying power-ground net Reviewed International journal

A. Tsuchiya, A. Hiratsuka, T. Inoue, K. Kishine and H. Onodera

The 22nd IEEE Workshop on Signal and Power Integrity (SPI 2018) 2018.5

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Language：English Publishing type：Research paper (international conference proceedings) Participation form：Joint(The vice charge)

DOI： doi:10.1109/SaPIW.2018.8401674
A 25-Gb/s 13 mW Clock and Data Recovery Using C2MOS D-Flip-Flop in 65-nm CMOS Reviewed International journal

R. Noguchi, K. Furuichi, H. Uemura, T. Inoue, A. Tsuchiya, K Kishine, H. Katsurai, S. Nakamoto and M. Nakamura

The 2018 International Symposium on VLSI Design, Automation and Test (2018 VLSI-DAT) 2018.4

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DOI： doi:10.1109/VLSI-DAT.2018.8373224
60 GHz band optical single-sideband modulator using polarization-reversed structures with asymmetric Mach-Zehnder optical waveguide Reviewed International journal

Y. Matsukawa, T. Inoue, H. Murata and A. Sanada

The 22nd Microoptics Conference (MOC’17) 2017.11

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DOI： doi:10.23919/MOC.2017.8244484
Design Method for Inductorless Low-Noise Amplifiers with Active Shunt-Feedback in 65-nm CMOS Reviewed International journal

T. Inoue, A. Tsuchiya, K. Kishine, M. Nakamura

The 14th International SoC Design Conference (ISOCC 2017) 2017.11

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DOI： doi:10.1109/ISOCC.2017.8368778
FPGA-Based Transceiver Circuit for Labeling Signal Transmission System Reviewed International journal

K. Nomura, N. Koda, T. Inoue, A. Tsuchiya, K. Kishine

The 14th International SoC Design Conference (ISOCC 2017) 2017.11

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DOI： doi:10.1109/ISOCC.2017.8368911
Compact Implement IIR Filter on FPGA for Noise Reduction of Sensor Signal Reviewed International journal

K. Arauchi, S. Maki, T. Inoue, A. Tsuchiya, K. Kishine

The 14th International SoC Design Conference (ISOCC 2017) 2017.11

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DOI： doi:10.1109/ISOCC.2017.8368883
Electro-optic spatial light modulator/deflector using multi-stage polarization-reversed structure Reviewed International journal

Y. Hayashi, T. Inoue, H. Murata, A. Sanada, M. Okazaki, M. Ishino and K. Yamamoto

The 22nd Microoptics Conference (MOC’17) 2017.11

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DOI： doi:10.23919/MOC.2017.8244519
Wireless-optical signal converter utilizing stacked-patch antennas and electro-optic substrates Reviewed International journal

H. Murata, H. Aya, T. Inoue, A. Sanada, Y.N. Wijayanto, A. Kanno, and T. Kawanishi

The 5th ENRI International Workshop on ATM and CNS 2017.11

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Other Link： https://www.enri.go.jp/eiwac/eiwac_2017/special-site_eiwac2017/papers/1_frt_1/1_en-a-082_frt.pdf
Millimeter-wave electro-optic modulator using stacked patch-antennas embedded with micrometer-gap for radio-over-fiber system Reviewed International journal

H. Murata, H. Aya, T. Inoue, A. Sanada, Y.N. Wijayanto, A. Kanno, T. Kawanishi

The 47th European Microwave Conference (EuMC2017) 2017.10

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DOI： doi:10.23919/EuMC.2017.8230926
Millimeter-wave-band array-antenna-electrode electro-optic modulator for orthogonal polarization operation Reviewed International journal

T. Inoue, S. Ueda, H. Murata and A. Sanada

2017 IEEE Photonics Conference 2017.10

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DOI： doi:10.1109/IPCon.2017.8116047
Millimeter-wave-band optical single-sideband modulator using array-antenna-electrode and polarization-reversed structures Reviewed International journal

Y. Matsukawa, T. Inoue, H. Murata and A. Sanada

CLEO-PR, OECC and PGC 2017 2017.7

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DOI： doi:10.1109/OECC.2017.8114867
Electro-Optic Bragg Diffraction Type Spatial Light Modulator Using Periodically Poled Structures for Laser Displays Reviewed International journal

Y. Hayashi, T. Inoue, H. Murata, A. Sanada

The Laser Display and Lighting Conference 2017 (LDC2017) 2017.4

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Array-antenna-electrode electro-optic modulators for millimeter-wave radio-over-fiber systems Reviewed International journal

H. Murata, T. Inoue, Y. Matsukawa, H. Aya, T. Ikeda and Y. Okamura

SPIE Photonics West 2017 2017.2

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DOI： doi:10.1117/12.2253586
Millimeter-Wave Wireless Signal Generation and Detection Using Photonic Technique for Mobile Communication Systems Reviewed International journal

T. Inoue, K. Ikeda, Y. Kakubari, N. Yonemoto, N. Shibagaki, H. Toda and H. Murata

2016 IEEE International Topical Meeting on Microwave Photonics (MWP) 2016.11

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DOI： doi:10.1109/MWP.2016.7791284
Wireless Millimeter-Wave-Lightwave Signal Converter Using Stacked Patch-Antennas Embedded with a Micrometer-Gap and Electro-Optic Crystal Reviewed International journal

H. Aya, T. Inoue, H. Murata ,Y. Okamura, Y.N. Wijayanto, A. Kanno and T. Kawanishi

The 2016 International Conference on Radar, Antenna, Microwave, Electronics and Telecommunications (ICRAMET) 2016.10

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DOI： doi:10.1109/ICRAMET.2016.7849586
Wireless data transfer in 60 GHz-band using array-antenna-electrode electro-optic modulator Reviewed International journal

T. Inoue, T. Ikeda, H. Murata and Y. Okamura

2016 IEEE Photonics Conference, 29th Annual Conference of the IEEE Photonics Society 2016.10

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DOI： doi:10.1109/IPCon.2016.7830962
Array-Antenna-Electrode Optical Modulator Operating in Millimeter-Wave Frequency Band Reviewed International journal

H. Murata, T. Inoue, T. Ikeda and Y. Okamura

2016 IEEE Conference on Antenna Measurements & Applications (CAMA) 2016.10

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DOI： doi:10.1109/CAMA.2016.7815797
Optical single-sideband modulator using array-antenna-electrode and polarization-reversed structures Reviewed International journal

H. Murata, Y. Matsukawa, T. Inoue and Y. Okamura

The 21st Microoptics Conference (MOC '16) 2016.10

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Beam forming characteristics of antenna-coupled-electrode electro-optic modulators operating in millimeter-wave bands Invited Reviewed International journal

H. Murata, T. Inoue, H. Shiomi and Y. Okamura

2016 URSI Asia-Pacific Radio Science Conference (URSI AP-RASC 2016) 2016.8

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Array-Antenna-Electrode Electro-Optic Modulator for Millimeter-Wireless Communication Systems Reviewed International journal

H. Murata; T. Inoue; T. Ikeda; H. Shiomi and Y. Okamura

2016 IEEE Sixth International Conference on Communications and Electronics (IEEE ICCE 2016). 2016.7

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DOI： doi:10.1109/CCE.2016.7562667
Array-antenna-electrode electro-optic modulator for next-generation millimeter-wave wireless links Reviewed International journal

T. Inoue, H. Murata and Y. Okamura

The 20th Microoptics Conference (MOC’15) 2015.10

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DOI： doi:10.1109/MOC.2015.7416513
Electro-optic polarization conversion type modulator using domain-inverted 8 mol% MgO doped congruent LiTaO₃ Reviewed International journal

T. Inoue and T. Suhara

The 20th Microoptics Conference (MOC’15) 2015.10

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DOI： doi:10.1109/MOC.2015.7416511
Array-antenna-electrode electro-optic modulators for millimeter-wave up-links in wireless communication systems Reviewed International journal

H. Murata, T. Inoue, N. Kohmu, T. Ikeda, H. Shiomi and Y. Okamura

2015 IEEE International Topical Meeting on Microwave Photonics (MWP2015) 2015.10

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DOI： doi:10.1109/MWP.2015.7356726
Electro-optic polarization conversion type modulator using periodically poled 8 mol% MgO doped congruent LiTaO₃ Reviewed International journal

T. Inoue, D. Kuwamura and T. Suhara

Applied Physics Express 8 ( 6 ) 062601 2015.5

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DOI： doi:10.7567/APEX.8.062601
強誘電体周期分極反転構造を用いた電気光学変調器に関する研究

井上　敏之

2015.3

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Language：Japanese Publishing type：Doctoral thesis

DOI： doi:10.18910/52169
High-performance electro-optic polarisation conversion type modulator for short-wavelength light using periodically poled MgO:LiNbO₃ Reviewed International journal

T. Inoue and T. Suhara

Electronics Letters 50 ( 22 ) 1622 - 1624 2014.10

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DOI： doi:10.1049/el.2014.2848
Fabrication of MgO:LiNbO₃ domain inverted structures with short period and application to electro-optic Bragg deflection modulator Reviewed International journal

T. Inoue and T. Suhara

IEICE Transactions on Electronics E97-C ( 7 ) 744 - 748 2014.7

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DOI： doi:10.1587/transele.E97.C.744
High performance electro-optic polarization conversion type modulator for short-wavelength light using periodically poled MgO:LiNbO₃ Reviewed International journal

T. Inoue and T. Suhara

The 17th European Conference on Integrated Optics and the 19th MicroOptics Conference (ECIO-MOC 2014) 2014.6

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Electro-optic polarization conversion type modulator for short-wavelength light using periodically poled MgO:LiNbO₃ Reviewed International journal

T. Inoue and T. Suhara

The 18th Microoptics Conference (MOC’13) 2013.10

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Fabrication of MgO:LiNbO₃ domain inverted structures with short period and application to electro-optic Bragg deflection modulator Reviewed International journal

T. Inoue and T. Suhara

The 10th Conference on Lasers and Electro-Optics Pacific Rim, and the 18th OptoElectronics and Communications Conference/Photonics in Switching 2013 (CLEO-PR & OECC/PS 2013) 2013.7

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DOI： doi:10.1109/CLEOPR.2013.6600205
MgO:LiNbO₃周期分極反転構造電気光学ブラッグ偏向型一次元空間光変調器 Reviewed

井上敏之, 栖原敏明

電子情報通信学会論文誌C J96-C ( 4 ) 47 - 54 2013.4

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Electrooptic Bragg deflection modulator for UV laser light using periodically poled MgO:s-LiTaO₃ Reviewed International journal

M. Okazaki, T. Chichibu, S. Yoshimoto, T. Inoue and T. Suhara

IEEE Photonics Technology Letters 23 ( 22 ) 1709 - 1711 2011.11

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DOI： doi:10.1109/LPT.2011.2167745
Electro-optic Bragg deflection modulator using periodically poled MgO:LiNbO₃ Reviewed International journal

T. Inoue, T. Suhara and M. Okazaki

The 17th Microoptics Conference (MOC’11) 2011.11

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MgO:LiNbO₃ waveguide SHG device with domain-inverted grating formed by 2-Step voltage application under UV light Reviewed International journal

M. Fujimura, E. Kitado, T. Inoue and T. Suhara

The 17th Microoptics Conference (MOC’11) 2011.11

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Electro-optic Bragg deflection modulator for UV laser light using periodically poled MgO:s-LiTaO₃ Reviewed International journal

M. Okazaki, T. Chichibu, S. Yoshimoto, T. Inoue and T. Suhara

The 17th Microoptics Conference (MOC’11) 2011.11

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Electrooptic Bragg deflection modulator using periodically poled MgO:LiNbO₃ Reviewed International journal

T. Inoue and T. Suhara

IEEE Photonics Technology Letters 23 ( 17 ) 1252 - 1254 2011.9

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DOI： doi:10.1109/LPT.2011.2159198
MgO:LiNbO₃ waveguide second-harmonic generation devices with domain-inverted gratings formed by 2-step voltage application under UV light Reviewed International journal

M. Fujimura, E. Kitado, T. Inoue and T. Suhara

The 2011 International Conference on Solid State Devices and Materials (SSDM 2011) 2011.9

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MgO:LiNbO₃ waveguide quasi-phase-matched second-harmonic generation devices fabricated by two-step voltage application under UV light Reviewed International journal

M. Fujimura, E. Kitado, T. Inoue and T. Suhara

IEEE Photonics Technology Letters 23 ( 18 ) 1313 - 1315 2011.9

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DOI： doi:10.1109/LPT.2011.2160531

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Books etc

生体センシング技術開発の現状と研究開発のポイント

井上敏之, 岸根桂路（ Role： Contributor）

情報機構 2024.2 （ ISBN:978-4-86502-263-6 ）

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Total pages：228 Language：Japanese Book type：Scholarly book
ストレス・疲労のセンシングとその評価技術

井上敏之, 荒内航貴, 土谷亮, 岸根桂路（ Role： Joint author）

技術情報協会 2019.11 （ ISBN:978-4-86104-778-7 ）

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Total pages：598 Responsible for pages：270-281 Language：Japanese Book type：Scholarly book
Air Traffic Management and Systems III

H. Murata, H. Aya, T. Inoue, A. Sanada, Y.N. Wijayanto, A. Kanno, and T. Kawanishi（ Role： Joint author）

Springer 2019

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Total pages：287 Responsible for pages：pp.219-232 Language：English Book type：Scholarly book

Industrial property rights

出力インピーダンス可変ドライバ回路、レーザドライバ回路およびＣＰＯモジュール

井上敏之, 土谷亮, 岸根桂路, 伊藤大輔, 高橋康宏, 中村誠

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Application no：特願2022－28963 Date applied：2022.2

Country of applicant：Domestic
光通信受信装置用のトランスインピーダンスアンプに設けられるローパスフィルタの時定数制御回路、時定数切替トランスインピーダンスアンプ（ＴＩＡ）、光通信受信装置、受動光ネットワークシステムおよび車載光ネットワークシステム

井上敏之, 土谷亮, 岸根桂路, 伊藤大輔, 高橋康宏, 中村誠

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Application no：特願2021－185054 Date applied：2021.11

Country of applicant：Domestic
非接触生体モニタリング装置、非接触生体モニタリング方法、及び、プログラム

井上敏之, 土谷亮, 岸根桂路

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Application no：特願2021-075881 Date applied：2021.5

Country of applicant：Domestic

Awards

The 20th International Conference on Electronics, Information, and Communication (ICEIC 2021) Best Paper Award (Silver Prize)

2021.2 International Conference on Electronics, Information, and Communication (ICEIC) 2021 Implementation of High-Speed LSTM with Parallel and Pipelined Algorithm in Small-Scale FPGA

U. Yoshimura, T. Inoue, A. Tsuchiya, and K. Kishine

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Award type：Award from international society, conference, symposium, etc. Country：Korea, Republic of
ISOCC 2020 SK Hynix Award

2020.10 ISOCC 2020 Processing Time Reduction for JPEG Compression Using Pixel Array Conversion

R. Yamazaki, T. Inoue, A. Tsuchiya, and K. Kishine

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Award type：Award from international society, conference, symposium, etc. Country：Korea, Republic of
The 22nd Microoptics Conference (MOC'17) Paper Award

2017.11 Microoptics Group, The Japan Society of Applied Physics 60 GHz Band Optical Sigle-Sideband Modulator Using Polarization-Reversed Structures with Asymmetric Mach-Zehnder Optical Waveguide

Y. Matsukawa, T. Inoue, H. Murata, A. Sanada

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Award type：Award from international society, conference, symposium, etc. Country：Japan
菅田-Cohen賞(博士)

2015.3 大阪大学大学院工学研究科電気電子情報工学専攻

井上　敏之

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Country：Japan
電子情報通信学会平成25年度論文賞

2014.6 電子情報通信学会 MgO:LiNbO₃周期分極反転構造電気光学ブラッグ偏向型一次元空間光変調器

井上敏之, 栖原敏明

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Award type：Honored in official journal of a scientific society, scientific journal Country：Japan
The 18th Microoptics Conference (MOC’13) Student Award

2013.10 Microoptics Group, The Japan Society of Applied Physics Electro-optic polarization conversion type modulator for short-wavelength light using periodically poled MgO:LiNbO₃

T. Inoue

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Award type：Award from international society, conference, symposium, etc. Country：Japan

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Research Projects

電波・赤外線融合非接触センサを用いた複数対象者バイタルモニタリングシステムの開発

Grant number：22K14271 2022.4

日本学術振興会科学研究費補助金若手研究

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Grant amount：\4680000 （ Direct Cost: \3600000 、 Indirect Cost：\1080000 ）
多地点非接触睡眠計測を可能とするビームフォーミング電波センサの研究開発

Grant number：19K14998 2019.4

日本学術振興会科学研究費補助金若手研究

井上　敏之

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Grant amount：\4160000 （ Direct Cost: \3200000 、 Indirect Cost：\960000 ）
レーザディスプレイ・描画装置への応用を目指した高性能一次元空間光変調器の開発

Grant number：15H06355 2015.8 - 2017.3

日本学術振興会科学研究費補助金研究活動スタート支援

井上　敏之

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Grant amount：\2990000 （ Direct Cost: \2300000 、 Indirect Cost：\690000 ）
強誘電体周期分極反転構造を用いた電気光学デバイスに関する研究

Grant number：13J00309 2013.4 - 2015.3

日本学術振興会科学研究費補助金特別研究員奨励費

井上　敏之

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Grant amount：\2400000 （ Direct Cost: \2400000 ）

Presentations

FPGAベースAES暗号化回路における処理モジュール統合による回路規模低減手法の検討

藤井裕之, 井上敏之, 土谷亮, 岸根桂路

2024年電子情報通信学会総合大会 2024.3 電子情報通信学会

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Event date： 2024.3

Language：Japanese Presentation type：Oral presentation (general)

Venue：広島大学東広島キャンパス Country：Japan
サイバーフィジカルシステム(CPS)高速化に向けたSoC FPGAベース大容量データ転送・処理プラットフォームの構築

諸道昂佑, 井上敏之, 土谷亮, 岸根桂路

2024年電子情報通信学会総合大会 2024.3 電子情報通信学会

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Event date： 2024.3

Language：Japanese Presentation type：Oral presentation (general)

Venue：広島大学東広島キャンパス Country：Japan
産業用物体検知システムの高速/省電力化に向けたFPGA画像処理安定動作のためのメモリアクセス制御手法

下羽根俊吾, 諸道昂佑, 井上敏之, 土谷亮, 岸根桂路

2024年電子情報通信学会総合大会 2024.3 電子情報通信学会

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Event date： 2024.3

Language：Japanese Presentation type：Oral presentation (general)

Venue：広島大学東広島キャンパス Country：Japan
周波数変調によるデータ管理情報重畳PAM4伝送システムにおける付加情報抽出のための受信回路の検討

中塩屋真也, 井上敏之, 土谷亮, 岸根桂路

2024年電子情報通信学会総合大会 2024.3 電子情報通信学会

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Event date： 2024.3

Language：Japanese Presentation type：Oral presentation (general)

Venue：広島大学東広島キャンパス Country：Japan
大きさの異なる2つのコプレーナ型静電容量センサを用いた液滴の接触角推定手法

古田翼, 土谷亮, 井上敏之, 岸根桂路

デザインガイア2022 2022.11

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Language：Japanese Presentation type：Oral presentation (general)

Venue：金沢市文化ホール
Flat-Shape Capacitive Sensor of Droplet Contact-Angle for Electrowetting-on-Dielectric Microfluidic Systems International conference

Tomohiro Kodaniguchi, AkiraTsuchiya,Toshiyuki Inoue, and Keiji Kishine

24th Workshop on Synthesis And System Integration of Mixed Information Technologies 2022.10

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Language：English Presentation type：Oral presentation (general)
シングルチャネル/マルチポート制御システムにおける同符号連続パターン埋込による制御情報付加手法

種龍之介, 中塩屋真也, 井上敏之, 土谷亮, 岸根桂路

2022年電子情報通信学会ソサイエティ大会 2022.9

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オープンソースのアナログ回路自動設計に向けたブロック方式設計のSkywater 130nmプロセスによる実証

阿南椋久, 山下太一, 土谷亮, 井上敏之, 岸根桂路

DAシンポジウム2022 2022.8 情報処理学会

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線形分類器による探索領域の刈り込みがアナログ回路のパラメータ最適化に与える影響

山下太一, 阿南椋久, 土谷亮, 井上敏之, 岸根桂路

DAシンポジウム2022 2022.8 情報処理学会

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65-nm CMOSプロセスを用いた局部帰還構成RGC-TIA International conference

高橋康宏, 伊藤大輔, 中村誠, 土谷亮, 井上敏之, 岸根桂路

2022年電気学会電子回路研究会 2022.6

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演算リソースの効率的分散運用に向けたFPGA SoCシステム設計

寺村優希, 山崎怜, 畑野響, 井上敏之, 土谷亮, 岸根桂路

2022年電子情報通信学会総合大会 2022.3

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Language：Japanese Presentation type：Oral presentation (general)
PAM4伝送システムへの周波数変調技術適応の検討

中塩屋真也, 宮部雅也, 井上敏之, 土谷亮, 岸根桂路

2022年電子情報通信学会総合大会 2022.3

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オンチップバイアス Tを用いた光パケット通信用バーストモードドライバ回路

伊藤大輔, 高橋康宏, 中村誠, 井上敏之, 土谷亮, 岸根桂路

2022年電子情報通信学会総合大会 2022.3

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局部帰還を有する多段RGC-TIA回路の一設計

高橋康宏, 伊藤大輔, 中村誠, 土谷亮, 井上敏之, 岸根桂路

2022年電子情報通信学会総合大会 2022.3

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24-GHz帯マイクロ波センサのビームフォーミングに向けたアナログ移相量制御方式の検討

井上正隆, 井上敏之, 土谷亮, 岸根桂路

2022年電子情報通信学会総合大会 2022.3

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三結合インダクタによって生じる結合係数の設計範囲拡大を目的とした構造の検討

浅岡知哉, 土谷亮, 土田知史, 井上敏之, 岸根桂路

2022年電子情報通信学会総合大会 2022.3

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伝送線路で接続された光通信用トランスインピーダンスアンプの入力インピーダンスが波形に与える影響

土谷亮, 井上敏之, 高橋康宏, 伊藤大輔, 岸根桂路, 中村誠

2022年電子情報通信学会総合大会 2022.3

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25-Gb/s出力インピーダンス可変レーザドライバ回路

井上敏之, 土谷亮, 岸根桂路, 伊藤大輔, 高橋康宏, 中村誠

2022年電子情報通信学会総合大会 2022.3

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複数人対応見守りシステムに向けたFPGA深層学習推論処理におけるハードウェアリソース使用量削減手法

岡本真尚, 井上敏之, 土谷亮, 岸根桂路

2022年電子情報通信学会総合大会 2022.3

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FPGA時系列データ機械学習推論処理システムの小規模・高精度化に向けたLSTMとGRUの性能比較

岡本真尚, 井上敏之, 土谷亮, 岸根桂路

令和3年電気関係学会関西連合大会 2021.12

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演算リソースの効率的使用に向けたFPGA/プロセッサ信号処理技術

寺村優希, 井上敏之, 土谷亮, 岸根桂路

令和3年電気関係学会関西連合大会 2021.12

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24 GHz帯マイクロ波センサビームフォーミングに向けたアンテナ給電移相量誤差が指向性に与える影響の評価

井上正隆, 井上敏之, 土谷亮, 岸根桂路

令和3年電気関係学会関西連合大会 2021.12

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オフセット制御機能付きプリアンプを用いたPAM4レシーバの出力性能向上に向けた検討

宮部雅也, 井上敏之, 土谷亮, 岸根桂路

2021年電子情報通信学会総合大会 2021.3

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静電容量を利用した液滴の接触角推定における対応範囲拡大の検討

小谷口朋大, 土谷亮, 井上敏之, 岸根桂路

デザインガイア2020 -VLSI設計の新しい大地- 2020.11 集積回路研究会（ICD）

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マイクロ波センサ回転制御による広範囲検出手法の確立 International conference

柏木雅哉, 吉村侑恭, 井上敏之, 土谷亮, 岸根桂路

2020年電子情報通信学会ソサイエティ大会 2020.9 電子情報通信学会

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RGC-TIAにおける多層インダクタによる面積効率向上効果の評価

田中大夢, 土谷亮, 谷村信哉, 井上敏之, 岸根桂路

2020年電子情報通信学会総合大会 2020.3 電子情報通信学会

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Language：Japanese Presentation type：Oral presentation (general)

Venue：東広島市
シングルチャネルマルチポート制御システムにおける送受信回路デジタル化の検討

今城篤人, 井上敏之, 木村山紫郎, 西口健太, 土谷亮, 岸根桂路

2020年電子情報通信学会総合大会 2020.3 電子情報通信学会

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Venue：東広島市
ブロック方式におけるモデル化誤差を考慮した配線ブロック数と面積の関係

岩田智成, 土谷亮, 谷村信哉, 井上敏之, 岸根桂路

2020年電子情報通信学会総合大会 2020.3 電子情報通信学会

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Venue：東広島市
非接触心拍計測システムおけるディジタルフィルタ回路規模削減手法の検討

吉村侑恭, 井上敏之, 土谷亮, 岸根桂路

2020年電子情報通信学会総合大会 2020.3 電子情報通信学会

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Venue：東広島市
RGC-TIAの利得が帯域と入力換算雑音の関係に与える影響

中田吉弥, 土谷亮, 谷村信哉, 井上敏之, 岸根桂路

2019年電子情報通信学会ソサイエティ大会 2019.9 電子情報通信学会

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Venue：大阪府豊中市
マイクロ波センサ直交信号を用いたFPGAによるデータ取得時間短縮手法の検討

吉村侑恭, 西口健太, 井上敏之, 土谷亮, 岸根桂路

2019年電子情報通信学会総合大会 2019.3

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多チャンネル実装トランスインピーダンスアンプにおける電源ノイズ削減フィルタの設計手法

谷村信哉, 土谷亮, 野口凌輔, 井上敏之, 岸根桂路

2019年電子情報通信学会総合大会 2019.3

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シングルチャネルシステム実現に向けた周波数識別回路の検討

今城篤人, 野口凌輔, 井上敏之, 土谷亮, 岸根桂路

2019年電子情報通信学会総合大会 2019.3

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キャリア周波数識別の高分解能化を目指したディスチャージ遅延回路の検討

木村山紫郎, 井上敏之, 野口凌輔, 土谷亮, 岸根桂路

電気関係学会関西連合大会 2018.12

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脈拍センサを用いた呼吸統制下における自律神経状態推定システムの検討

牧将平, 井上敏之, 土谷亮, 岸根桂路

電気関係学会関西連合大会 2018.12

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入出力インタフェースを実装したFPGAリアルタイム画像処理システムの構築

西口健太, 井上敏之, 小郷原一智, 土谷亮, 岸根桂路

2018年電子情報通信学会ソサイエティ大会 2018.9 電子情報通信学会

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Venue：石川県金沢市
野外における2.4GHz帯無線モジュールの通信可能距離の実測評価

高杉陽介, 土谷亮, 井上敏之, 岸根桂路

電子情報通信学会集積回路研究会 2018.3

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Venue：滋賀県彦根市
XBeeと脈波センサを用いた自律神経機能検知システムの検討

牧将平, 荒内航貴, 水野佑哉, 井上敏之, 土谷亮, 岸根桂路

電気学会電子回路研究会 2018.3

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Venue：神奈川県横浜市
ウェアラブルセンサと簡易無線モジュールによる筋疲労計測システムの検討

水野佑哉, 牧将平, 荒内航貴, 井上敏之, 土谷亮, 岸根桂路

2018年電子情報通信学会総合大会 2018.3

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Venue：東京都足立区
100-Gb/s低電力光通信トランシーバ用CML-CMOSレベル変換回路の検討

野口凌輔, 香田夏幸, 野村幸平, 土谷亮, 井上敏之, 岸根桂路

2018年電子情報通信学会総合大会 2018.3

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Venue：東京都足立区
分極反転構造を用いた多段回折型電気光学偏向器

林勇太, 井上敏之, 村田博司, 真田篤志, 岡崎雅英, 石野正人, 山本和久

電子情報通信学会光エレクトロニクス研究会 2018.1

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Venue：兵庫県姫路市
XBeeと複数ウェアラブルセンサによる高齢者見守り検知システムの検討

牧将平，荒内航貴，森本安紀，土谷亮，井上敏之，岸根桂路

平成29年電気関係学会関西連合大会 2017.11

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Venue：大阪府東大阪市
低誘電率低損失フッ素系樹脂基板と薄板LiNbO₃結晶を用いた80GHz帯アンテナ電極電気光学変調器

山崎伸, 井上敏之, 塩見英久, 真田篤志, 木谷聡志, 中林誠, 村田和夫, 村田博司

光応用電磁界計測研究会 2017.9

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Venue：宮城県仙台市
アレイアンテナ電極電気光学変調器を用いたギガビット信号の伝送

大田垣祐衣, 井上敏之, 村田博司, 真田篤志

2017年電子情報通信学会ソサイエティ大会 2017.9

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Venue：東京
スタジアムにおける5G無線通信のためのフォトニックベースヘテロジーニアス無線システム

村田博司, 井上敏之, 池田研介, 角張泰之, 米本成人, 戸田裕之, 柴垣信彦, 眞野浩

電子情報通信学会研究会光・電波ワークショップ 2017.7

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Venue：北海道帯広市
60 GHz 帯光ファイバ無線システムのための分極反転構造アレイアンテナ電極光SSB変調器

松川悠輝, 井上敏之, 村田博司, 真田篤志

電子情報通信学会マイクロ波・ミリ波フォトニクス研究会 2017.4

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Venue：東京
分極反転構造を用いたアレイアンテナ電極ミリ波帯光SSB変調器

松川悠輝, 井上敏之, 村田博司, 真田篤志

2017年電子情報通信学会総合大会 2017.3

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Venue：名古屋
パッチアンテナを結合させたミリ波帯共振型電極電気光学変調器の直交偏波動作

井上敏之, 村田博司, 植田峻司, 塩見英久, 真田篤志

2017年電子情報通信学会総合大会 2017.3

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Venue：名古屋
積層構造溝付きパッチアンテナを用いたミリ波帯電気光学変調器

綾拡範, 井上敏之, 村田博司, 真田篤志

2017年電子情報通信学会総合大会 2017.3

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Venue：名古屋
低誘電率低損失フッ素系樹脂基板を用いた80GHz帯アンテナ電極電気光学変調器

山崎伸, 井上敏之, 村田博司, 塩見英久, 真田篤志, 木谷聡志, 中林誠, 村田和夫

第64回応用物理学会春季学術講演会 2017.3

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Venue：横浜
マイクロ波・ミリ波融合のためのフォトニックベース無線リンク Invited

池田研介, 村田博司, 井上敏之, 米本成人, 角張泰之, 柴垣信彦, 戸田裕之, 眞野浩

レーザー学会学術講演会第37回年次大会 2017.1

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Language：Japanese Presentation type：Oral presentation (invited, special)

Venue：徳島
位相シフト周期分極反転構造における位相感応増幅を用いた光ベクトル変調信号の直交位相成分分離・増幅の提案

榊原成信, 井上敏之, 村田博司, 真田篤志

レーザー学会学術講演会第37回年次大会 2017.1

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Venue：徳島
アンテナ電極と分極反転構造を用いたミリ波光SSB変調器

松川悠輝, 井上敏之, 村田博司, 塩見英久, 真田篤志

レーザー学会学術講演会第37回年次大会 2017.1

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Venue：徳島
レーザーディスプレイ応用のための周期分極反転電気光学ブラッグ回折型空間光変調器

林勇太, 井上敏之, 村田博司, 真田篤志

レーザー学会学術講演会第37回年次大会 2017.1

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Venue：徳島
積層構造溝付きパッチアンテナを用いた電気光学変調器

綾拡範, 井上敏之, 村田博司, 真田篤志, Yusuf Nur Wijayanto, 菅野敦史, 川西哲也

電子情報通信学会マイクロ波・ミリ波フォトニクス研究会 2017.1

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Language：Japanese Presentation type：Oral presentation (general)

Venue：伊勢
アレイアンテナ電極電気光学変調器を用いたミリ波無線Gb/sデータ伝送

井上敏之, 村田博司, 角張泰之, 米本成人, 池田研介, 柴垣信彦, 戸田裕之, 眞野浩

電子情報通信学会マイクロ波・ミリ波フォトニクス研究会 2017.1

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Venue：伊勢
低誘電率フッ素系樹脂基板を用いた高性能ミリ波帯アンテナ電極光変調器

井上敏之, 池田隆志, 村田博司, 塩見英久, 岡村康行, 木谷聡志, 中林誠, 村田和夫

電子情報通信学会光応用電磁界計測研究会 2016.11

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Venue：東京
アレイアンテナ電極電気光学変調器の多チャンネル化

井上敏之, 村田博司, 岡村康行

2016年電子情報通信学会ソサイエティ大会 2016.9

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Venue：札幌
5G無線通信のためのフォトニック技術を用いたミリ波信号の生成と空間多重信号の分離・検出

井上敏之, 村田博司, 池田研介, 角張泰之, 米本成人, 戸田裕之

2016年電子情報通信学会ソサイエティ大会 2016.9

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Venue：札幌
アレイアンテナ電極電気光学変調器を用いたフォトニックベースミリ波無線リンク

井上敏之, 村田博司, 岡村康行

電子情報通信学会マイクロ波・ミリ波フォトニクス研究会 2016.4

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Venue：東京
アンテナ電極を用いたミリ波帯光SSB変調器

松川悠輝, 井上敏之, 村田博司, 岡村康行

2016年電子情報通信学会総合大会 2016.3

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Venue：博多
低誘電率基板を用いた60GHz帯アンテナ電極電気光学変調器

池田隆志, 井上敏之, 村田博司, 塩見英久, 岡村康行, 木谷聡志, 中林誠, 村田和夫

第63回応用物理学会春季学術講演会 2016.3

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Venue：東京
アレイアンテナ電極電気光学変調器におけるミリ波空間多重信号受信の多チャンネル化の検討

井上敏之, 村田博司, 岡村康行

2016年電子情報通信学会総合大会 2016.3

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Venue：博多
アレイアンテナ電極電気光学変調器と高密度環境5G無線システムへの挑戦

村田博司, 井上敏之, 塩見英久, 岡村康行

電子情報通信学会第3回集積光デバイスと応用技術研究会 2016.3

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Language：Japanese Presentation type：Oral presentation (general)

Venue：三島
ミリ波無線リンクのためのアレイアンテナ電極電気光学変調器

井上敏之, 村田博司, 岡村康行

電子情報通信学会マイクロ波・ミリ波フォトニクス研究会, 2016.1

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Venue：神戸
高密度ユーザ集中環境におけるミリ波無線通信信号のマルチパス特性の基礎解析

大橋優也, 塩見英久, 井上敏之

電子情報通信学会エレクトロニクスシミュレーション研究会 2016.1

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Venue：神戸
光電波融合技術による分散アンテナシステムへ向けたX帯LC発振器の試作

遠藤健, 塩見英久, 井上敏之, 村田博司, 岡村康行

電子情報通信学会エレクトロニクスシミュレーション研究会 2016.1

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Language：Japanese Presentation type：Oral presentation (general)

Venue：神戸
高密度ユーザ集中環境下における次世代無線通信のためのフォトニックベースミリ波リンクの基礎検討

村田博司, 井上敏之, 塩見英久, 池田研介, 角張泰之, 戸田裕之, 米本成人, 柴垣信彦, 眞野浩

2015年電子情報通信学会エレクトロニクスソサイエティ大会 2015.9

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Language：Japanese Presentation type：Oral presentation (general)

Venue：仙台
次世代ミリ波無線リンクのための高アンテナ利得アレイアンテナ電極電気光学変調器

井上敏之, 村田博司, 岡村康行

第76回応用物理学会秋季学術講演会 2015.9

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Language：Japanese Presentation type：Oral presentation (general)

Venue：東京
第5世代無線通信システムにおけるミリ波リンクのためのアレイアンテナ電極電気光学変調器

井上敏之, 村田博司, 岡村康行

2015 年電子情報通信学会エレクトロニクスソサイエティ大会 2015.9

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Language：Japanese Presentation type：Oral presentation (general)

Venue：仙台
マイクロ波・ミリ波融合通信のためのフォトニックベース無線リンクの基礎検討

池田研介, 角張泰之, 戸田裕之, 米本成人, 井上敏之, 塩見英久, 村田博司, 柴垣信彦, 眞野浩

電子情報通信学会研究会光・電波ワークショップ 2015.7

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Language：Japanese Presentation type：Oral presentation (general)

Venue：北海道
MgO(8mol%)添加LiTaO₃周期分極反転構造を用いた電気光学ブラッグ偏向型光変調器

井上敏之, 岡寿治, 栖原敏明

レーザ・量子エレクトロニクス研究会1月研究会 2015.1

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Language：Japanese Presentation type：Oral presentation (general)

Venue：大阪
表面活性化接合MgO:LiNbO₃/SiO₂/Au/LiNbO₃薄板導波路における1μm級周期分極反転構造の作製

藤本拓也, 井上敏之, 栖原敏明

第74回応用物理学会学術講演会 2013.9

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Language：Japanese Presentation type：Oral presentation (general)

Venue：京都
強誘電体周期分極反転構造を用いた電気光学変調デバイス

井上敏之

日本学術会議公開シンポジウム先端フォトニクスシンポジウム 2013.4

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Language：Japanese Presentation type：Oral presentation (general)

Venue：東京
電子ビームリソグラフィ波板電極を用いたMgO:LiNbO₃短周期分極反転構造の作製

井上敏之, 栖原敏明

第60回応用物理学会学術講演会 2013.3

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Language：Japanese Presentation type：Oral presentation (general)

Venue：神奈川
紫外光照射下電圧印加分極反転MgO:LiNbO₃導波路擬似位相整合第2高調波発生デバイス

北戸英理, 井上敏之, 藤村昌寿, 栖原敏明

レーザ・量子エレクトロニクス研究会1月研究会 2012.1

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Language：Japanese Presentation type：Oral presentation (general)

Venue：大阪
周期分極反転MgO:LiNbO₃を用いた電気光学ブラッグ偏向型光変調器

井上敏之, 栖原敏明

レーザ・量子エレクトロニクス研究会1月研究会 2012.1

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Language：Japanese Presentation type：Oral presentation (general)

Venue：大阪
紫外照射下電圧印加分極反転MgO:LiNbO₃導波路擬似位相整合第2高調波発生デバイスの作製と評価

北戸英理, 藤村昌寿, 井上敏之, 栖原敏明

第72回応用物理学会学術講演会 2011.8

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Language：Japanese Presentation type：Oral presentation (general)

Venue：山形
紫外照射２段階室温電圧印加作製MgO:LiNbO₃周期分極反転構造を用いた導波路擬似位相整合第2高調波発生デバイス

藤村昌寿, 北戸英理, 井上敏之, 栖原敏明

第58回応用物理学関係連合講演会 2011.3

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Language：Japanese Presentation type：Oral presentation (general)

Venue：東京
MgO:LiNbO₃分極反転構造EOブラッグ偏向型光変調器の短波長光変調特性

井上敏之, 栖原敏明, 岡崎雅英

第58回応用物理学関係連合講演会 2011.3

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Language：Japanese Presentation type：Oral presentation (general)

Venue：東京
MgO:SLT周期分極反転構造を用いた紫外レーザ光用電気光学ブラッグ偏向型変調器

岡崎雅英, 吉本周平, 井上敏之, 栖原敏明

第19回日本光学会年次学術講演会 2010.11

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Language：Japanese Presentation type：Oral presentation (general)

Venue：東京
紫外光下電圧印加によるMgO:LiNbO₃周期分極反転構造作製

藤村昌寿, 井上敏之, 栖原敏明

第6回励起ナノプロセス研究会 2010.11

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Language：Japanese Presentation type：Oral presentation (general)

Venue：奈良
MgO:LiNbO₃周期分極反転構造を用いた電気光学ブラッグ偏向型光変調器

井上敏之, 栖原敏明, 岡崎雅英

第71回応用物理学会学術講演会 2010.9

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Language：Japanese Presentation type：Oral presentation (general)

Venue：長崎
紫外照射２段階室温電圧印加によるMgO:LiNbO₃周期分極反転構造作製

藤村昌寿, 井上敏之, 栖原敏明

第71回応用物理学会学術講演会 2010.9

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Language：Japanese Presentation type：Oral presentation (general)

Venue：長崎

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Teaching Experience

電子システム工学実験Ⅳ

2018.10 Institution：滋賀県立大学

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Level：Undergraduate (specialized)
電子システム工学実験Ⅱ

2018.4 Institution：滋賀県立大学

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Level：Undergraduate (specialized)
物理学実験（電子）

2017.10 Institution：滋賀県立大学

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Level：Undergraduate (specialized)
電子システム工学実験Ⅲ

2017.10 Institution：滋賀県立大学

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Level：Undergraduate (specialized)
電子システム工学実験Ⅰ

2017.4 Institution：滋賀県立大学

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Level：Undergraduate (specialized)