Haruyama, Shinichiro



Graduate School of System Design and Management (Hiyoshi)




Research Areas 【 Display / hide

  • Communication/Network engineering

  • Measurement engineering

Research Keywords 【 Display / hide

  • 通信、光通信、可視光通信

Research Themes 【 Display / hide

  • visible light communication, 



Books 【 Display / hide

  • Handbook of Advanced Lighting Technology

    Haruyama Shinichiro, Springer International Publishing, 2016.07

    Scope: Indoor Localization and Applications

  • Visible Light Communication

    Haruyama Shinichiro and Takaya Yamazato, Cambridge University Press, 2015.02

    Scope: Chapter 9 “Image sensor based visible light communication”

  • Engineering Systems - Meeting Human Needs in a Complex Technological World

    Haruyama Shinichiro, Naohiko Kohtake, Seiko Shirasaka, Junko Tomita, 慶慮義塾大学出版会, 2014.02

  • World of Visible Light Communication

    Haruyama Shinichiro, 工業調査会, 2006.01

    Scope: 2nd Chapter: Merits of Visible Light Communication

  • Software Defined Radio: Enabling Technologies

    Haruyama Shinichiro, John Wiley and Sons, Ltd., 2002.05

    Scope: Software Radio in Japan

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Papers 【 Display / hide

  • 可視光ビーコンシステム


    照明学会誌 (照明学会)  102 ( 9 ) 430 - 433 2018.09

    Research paper (scientific journal), Single Work

  • 可視光通信の標準化


    電子情報通信学会誌 (電子情報通信学会)  101 ( 1 ) 38 - 42 2018.01

    Research paper (scientific journal), Single Work

  • A Fine-Grained Visible Light Communication Position Detection System Embedded in One-Colored Light Using DMD Projector

    Motoi Kodama, Shinichiro Haruyama

    Mobile Information Systems (Hindawi )  Volume 2017 ( Article ID 9708154 ) 10 pages 2017.03

    Research paper (scientific journal), Joint Work, Accepted

  • Fast handover mechanism for high data rate ground-to-train free-space optical communication transceiver for internet streaming applications

    Mori Kosuke, Terada Masanori, Yamaguchi Daisuke, Nakamura Kazuki, Kaneko Kunitake, Teraoka Fumio, Haruyama Shinichiro

    IEICE Transactions on Communications E99B ( 5 ) 1206 - 1215 2016.05

    ISSN  0916-8516

     View Summary

    <p>There is a strong demand to enjoy broadband and stable Internet connectivity not only in office and the home but also in high-speed train. Several systems are providing high-speed train with Internet connectivity using various technologies such as leaky coaxial cable (LCX),Wi-Fi, and WiMAX. However, their actual throughputs are less than 2 Mbps. We developed a free-space optical (FSO) communication transceiver called LaserTrainComm2014 that achieves the throughput of 1 Gbps between the ground and a train. LaserTrainComm2014 employs a high-speed image sensor for coarse tracking and a quadrant photo-diode (QPD) for accurate tracking. Since the image captured by the high-speed image sensor has several types of noise, image processing is necessary to detect the beacon light of the other LaserTrainComm2014. As a result of field experiments in a vehicle test course, LaserTrainComm2014 achieves handover time of 21 milliseconds (ms) in the link layer at the speed of 60 km/h. Even if the network layer signaling takes time of 10 milliseconds, the total communication disruption time due to handover is short enough to provide passengers with Internet connectivity for live streaming Internet applications such as YouTube, Internet Radio, and Skype.</p>

  • Development of Broadband Telecommunications System for Railways Using Laser Technology

    Nakamura Kazuki, Nakagawa Shingo, Matsubara Hiroshi, Tatsui Daisuke, Seki Kiyotaka, Haruyama Shinichiro, Teraoka Fumio

    Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi) 190 ( 3 ) 45 - 56 2015.02

    ISSN  0424-7760

     View Summary

    <p>We developed a high-speed telecommunication system for use on railways to improve customer service and the efficiency of operator's telecommunications between ground facilities and trains under operation. We built a mobile telecommunication system, capable of achieving a transfer rate of 1 Gbps in theory, by utilizing laser beam communications technology. We carried out a field test using trains in active service, and obtained results in which a transfer rate of approximately 700 Mbps in the TCP layer was achieved between the ground and a train running at a speed of approximately 130 km/h.</p>

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Papers, etc., Registered in KOARA 【 Display / hide

Presentations 【 Display / hide

  • Pulse Width Modulated Visible Light Communication using Digital Micro-mirror Device Projector for Voice Information Guidance System

    Motoi Kodama, Shinichiro Haruyama

    IEEE 9th Annual Computing and Communication Workshop and Conference (IEEE CCWC 2019), 2019.01, Oral Presentation(general)

  • Free-space Optical Communication System for Industrial Vehicles Using Two Types of Optical Fibers

    Masakazu Ishibashi, Hiroshi Takizuka, Shinichiro Haruyama

    IEEE Global Communications Conference (GLOBECOM) Workshop on Optical Wireless Communications, 2018.12, Oral Presentation(general)

  • New technique to take a high-resolution picture of the Earth from a small satellite

    Dao Quoc Dat, Shinichiro Haruyama

    4S Symposium (Sorrento, Italy) , 2018.05, Oral Presentation(general)

  • 可視光ビーコンシステム


    照明学会全国大会固体光源分科会 (日本 東北大学 多賀城キャンパス) , 2017.09, Oral Presentation(guest/special), 照明学会

  • Accurate Location Service using DMD Projector

    Motoi Kodama, Shinichiro Haruyama

    The 4th International Conference on Serviceology (ICServ2016) (Tokyo, Japan) , 2016.09, Oral Presentation(general)

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Awards 【 Display / hide

  • IEICE Fellow

    2009.09, The Institute of Electronics, Information and Communication Engineers

    Country: Japan

  • Best Paper Award

    Shinichiro Haruyama, Robert Morelos-Zaragoza, Yukitoshi Sanada, 2001.09, IEEE, “A Software Defined Radio Platform with Direct Conversion: SOPRANO”


Courses Taught 【 Display / hide











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Courses Previously Taught 【 Display / hide

  • Entrepreneurship

    Keio University, 2016, Spring Semester

  • システムアーキテクティングとインテグレーション(英語開講)

    Keio University, 2016, Spring Semester

  • SDM研究方法論

    Keio University, 2016, Spring Semester

  • ソフトウェアデザインプロセス論

    Keio University, 2016, Spring Semester

  • システムアーキテクティングとインテグレーション

    Keio University, 2015, Autumn Semester

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Memberships in Academic Societies 【 Display / hide

  • 照明学会

  • 電子情報通信学会

  • 情報処理学会

  • 映像情報メディア学会

  • IEEE


Committee Experiences 【 Display / hide

  • 2015.04

    委員, 国土交通省国土地理院 3次元地理空間情報を活用した安全・安心・快適な社会実現のための技術開発部 情報基盤WG

  • 2015.04

    IT起業家等教育研究会 委員, 独立行政法人 情報処理推進機構

  • 2014.05

    会長, 可視光通信協会

  • 2012.04

    委員, Location Business Japan 実行委員会

  • 2010.04

    会長, 可視光通信コンソーシアム

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