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Kiyoshi HAMAGUCHI

Performance Evaluation of Wireless Communications for Capsule Endoscopy Kenichi TAKIZAWA Takahiro AOYAGI Kiyoshi HAMAGUCHI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2011/09/01 Vol. E94-B No. 9 pp. 2488-2491 Type of Manuscript: Special Section LETTER (Special Section on Information Communication Technology for Highly Reliable Human Health Care Services) Category: Keyword: body area networks, capsule endoscopy, received signal strength,
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Numerical Simulations for Wearable BAN Propagation Channel during Various Human Movements Takahiro AOYAGI Minseok KIM Jun-ichi TAKADA Kiyoshi HAMAGUCHI Ryuji KOHNO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2011/09/01 Vol. E94-B No. 9 pp. 2496-2500 Type of Manuscript: Special Section LETTER (Special Section on Information Communication Technology for Highly Reliable Human Health Care Services) Category: Keyword: body area network, medical support, healthcare service, electromagnetic wave propagation, dynamic channel model,
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RF Propagation and Channel Modeling for UWB Wearable Devices Kamya YEKEH YAZDANDOOST Kamran SAYRAFIAN-POUR Kiyoshi HAMAGUCHI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2011/05/01 Vol. E94-B No. 5 pp. 1126-1134 Type of Manuscript: Special Section PAPER (Special Section on Antenna and Propagation Technologies Contributing to Diversification of Wireless Technologies) Category: INVITED Keyword: UWB antenna, immersive visualization system, channel model, body area network,
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Development of an Implantable WBAN Path-Loss Model for Capsule Endoscopy Takahiro AOYAGI Kenichi TAKIZAWA Takehiko KOBAYASHI Jun-ichi TAKADA Kiyoshi HAMAGUCHI Ryuji KOHNO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2010/04/01 Vol. E93-B No. 4 pp. 846-849 Type of Manuscript: Special Section LETTER (Special Section on Information and Communication Technology for Wellness and Medical Applications) Category: Keyword: wireless body area network (WBAN), implantable WBAN, capsule endoscopy, path loss model,
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Development of Ultra-Wideband Short-Range Impulse Radar System for Vehicular Applications Kiyoshi HAMAGUCHI Hiroyo OGAWA Takehiko KOBAYASHI Ryuji KOHNO
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2005/10/01 Vol. E88-C No. 10 pp. 1922-1931 Type of Manuscript: Special Section PAPER (Special Section on Recent Technologies on Devices, Circuits, and Systems for Millimeter-wave ITS Applications) Category: INVITED Keyword: impulse radar, ultra wideband, UWB, vehicular, system, laboratory experiment, intelligent transport system, ITS,
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Automatic Threshold Control for ASK Millimeter-Wave Transceivers Osamu ANEGAWA Kiyoshi HAMAGUCHI Hiroyo OGAWA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2005/03/01 Vol. E88-B No. 3 pp. 1249-1252 Type of Manuscript: LETTER Category: Devices/Circuits for Communications Keyword: automatic-threshold-control, millimeter waves, amplitude-shift-keying,
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Analysis of the Combined Effects of Nonlinear Distortion and Phase Noise on OFDM Systems Le LIU Kiyoshi HAMAGUCHI Hiromitsu WAKANA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2005/01/01 Vol. E88-B No. 1 pp. 304-311 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: OFDM, HPA, nonlinear distortion, phase noise,
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A Low-Cost and Stable Millimeter-Wave Transmission System Using a Transmission-Filter-Less Double-Side-Band Millimeter-Wave Self-Heterodyne Transmission Technique Yozo SHOJI Kiyoshi HAMAGUCHI Hiroyo OGAWA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2003/06/01 Vol. E86-B No. 6 pp. 1884-1892 Type of Manuscript: PAPER Category: Communication Devices/Circuits Keyword: millimeter-wave, self-heterodyne, double-side-band, phase-noise, frequency-offset,
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Design and Performance of a Millimeter-Wave Video-Transmission System Using 60-GHz Band for Indoor BS Signals Transmission Kiyoshi HAMAGUCHI Yozo SHOJI Hiroyo OGAWA Yasutake HIRACHI Seiji NISHI Eiichiro KAWAKAMI Eiji SUEMATSU Toshiya IWASAKI Akira AKEYAMA Youichi SHIMOMICHI Takao KIZAWA Ichiro KUWANA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2001/10/01 Vol. E84-C No. 10 pp. 1479-1490 Type of Manuscript: Special Section PAPER (Special Issue on Millimeter-Wave Circuits and Fabrication Technologies Opening up the 21st Century) Category: Keyword: millimeter wave, BS, intermodulation, CNR, experiment,
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A CMA Adaptive Array Antenna System with a Single Receiver Using Time-Division Multiplexing Eimatsu MORIYAMA Yukiyoshi KAMIO Kiyoshi HAMAGUCHI Hiroshi FURUKAWA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2001/06/01 Vol. E84-B No. 6 pp. 1637-1646 Type of Manuscript: PAPER Category: Terrestrial Radio Communications Keyword: constant modulus algorithm, adaptive array, cochannel interference (CCI), time-division multiplexing,
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Development of Narrow-Band Digital Land Mobile Radio Eimatsu MORIYAMA Yukiyoshi KAMIO Kiyoshi HAMAGUCHI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2000/05/20 Vol. E83-B No. 5 pp. 1094-1105 Type of Manuscript: PAPER Category: Terrestrial Radio Communications Keyword: mobile communication, FDMA, digital modulation, π/4 shift QPSK modulation,
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Implementation of and Field Experiment on High-Speed Multimedia Multimode TDMA Radio Transmission Systems Eimatsu MORIYAMA Yukiyoshi KAMIO Kiyoshi HAMAGUCHI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1998/07/20 Vol. E81-B No. 7 pp. 1433-1443 Type of Manuscript: Special Section PAPER (Special Issue on Third Generation Land Mobile Communication Systems) Category: Keyword: QPSK, QAM, land mobile radio, TDMA, field experiment, DFE,
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Transmission Experiments on Slow-FH/16QAM System for Land Mobile Communications Kiyoshi HAMAGUCHI Eimatsu MORIYAMA Yukiyoshi KAMIO Hideichi SASAOKA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1998/07/20 Vol. E81-B No. 7 pp. 1444-1452 Type of Manuscript: Special Section PAPER (Special Issue on Third Generation Land Mobile Communication Systems) Category: Keyword: frequency hopping, QAM, interference, experiment, land mobile,
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Performance of Multicarrier/QAM-Level-Controlled Adaptive Modulation for Land Mobile Communication Systems Kiyoshi HAMAGUCHI Eimatsu MORIYAMA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1998/04/20 Vol. E81-B No. 4 pp. 770-776 Type of Manuscript: PAPER Category: Mobile Communication Keyword: multicarrier, QAM, adaptive, time division duplex, land mobile communications,
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