IEICE Trans

Akira YAMAGUCHI

Feature Detection Scheme Using Cyclic Prefix (CP) in OFDM; Analytical Method for Basic Performance Characteristics and Applications to Mobile Communication Systems Kanshiro KASHIKI Tomoki SADA Akira YAMAGUCHI
Publication: Publication Date: 2017/07/01 Vol. E100-B No. 7 pp. 1064-1074 Type of Manuscript: Special Section PAPER (Special Section on Smart Radio and Its Applications in Conjunction with Main Topics of SmartCom) Category: Wireless Communication Technologies Keyword: feature detection scheme, Device-to-Device (D-to-D) communication, Cyclostationary Autocorrelation Function (CAF), Cyclic Prefix (CP), application of feature detection scheme,
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Millimeter-Wave Propagation Characteristics and Localized Rain Effects in a Small-Scale University Campus Network in Tokyo Hung V. LE Hasan Md. MOHIBUL Takuichi HIRANO Toru TANIGUCHI Akira YAMAGUCHI Jiro HIROKAWA Makoto ANDO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2014/05/01 Vol. E97-B No. 5 pp. 1012-1021 Type of Manuscript: PAPER Category: Antennas and Propagation Keyword: millimeter-wave, rain attenuation, localized rain, spatial variability of rainfall, diversity,
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Analytical Study on Performance Improvement of Service Availability in Heterogeneous Radio Networks Kanshiro KASHIKI Tadayuki FUKUHARA Akira YAMAGUCHI Toshinori SUZUKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2010/12/01 Vol. E93-B No. 12 pp. 3302-3310 Type of Manuscript: Special Section PAPER (Special Section on Wireless Distributed Networks) Category: Keyword: cognitive radio, heterogeneous radio network, efficient use of radio spectrum, service availability, analytical study, throughput, time delay, experimental model, theoretical limit,
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Packet Distribution for Communications Using Multiple IEEE802.11 Wireless Interfaces and Its Impact on TCP Yasuhisa TAKIZAWA Akira YAMAGUCHI Sadao OBANA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2009/01/01 Vol. E92-B No. 1 pp. 159-170 Type of Manuscript: PAPER Category: Network Keyword: packet distribution, multiple wireless interfaces, IEEE802.11, cognitive radio network,
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Adaptive Multimedia Flow Splitting over WiMAX and WiFi Links Jong-Ok KIM Toshiaki YAMAMOTO Akira YAMAGUCHI Sadao OBANA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2008/10/01 Vol. E91-B No. 10 pp. 3085-3094 Type of Manuscript: Special Section PAPER (Special Section on Next-Generation Mobile Multimedia Communications) Category: Keyword: cognitive access network, airtime cost, multimedia transmission, WiMAX, WiFi,
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Enhanced Link-Status Detection for High Speed Link Aggregation in Cognitive Radio Networks Stefan AUST Peter DAVIS Akira YAMAGUCHI Sadao OBANA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2008/07/01 Vol. E91-A No. 7 pp. 1609-1615 Type of Manuscript: Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks) Category: Keyword: Wi-Fi link, link aggregation, monitoring, link-status, cognitive radio network,
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Self-Organizing Location Estimation Method Using Received Signal Strength Yasuhisa TAKIZAWA Peter DAVIS Makoto KAWAI Hisato IWAI Akira YAMAGUCHI Sadao OBANA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2006/10/01 Vol. E89-B No. 10 pp. 2687-2695 Type of Manuscript: Special Section PAPER (Special Section on Mobile Multimedia Communications) Category: Keyword: positioning system, ad hoc networks, self-organizing maps, context-aware, ubiquitous computing,
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Autonomous Decentralized Control in Ubiquitous Computing Akira YAMAGUCHI Masayoshi OHASHI Hitomi MURAKAMI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2005/12/01 Vol. E88-B No. 12 pp. 4421-4426 Type of Manuscript: INVITED PAPER (IEICE/IEEE Joint Special Section on Autonomous Decentralized Systems) Category: Keyword: ubiquitous computing, autonomous, decentralized, smart environment, context-aware,
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An Adder-Free Method for a Small Size π/4 Shift QPSK Signal Generator Akira YASUDA Hiroshi TANIMOTO Chikau TAKAHASHI Akira YAMAGUCHI Masayuki KOIZUMI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 1997/02/25 Vol. E80-A No. 2 pp. 291-295 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques for System-on-Chip Integration) Category: Keyword: analog circuits and signal processing, QPSK signal generator, delta-sigma modulator, intergrated electronics,
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Received Signal Level Characteristics for Radio Channels up to 30 MHz Bandwidth in Line-of-Sight Microcells Akira YAMAGUCHI Keisuke SUWA Ryoji KAWASAKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1997/02/25 Vol. E80-B No. 2 pp. 386-388 Type of Manuscript: LETTER Category: Antennas and Propagation Keyword: received signal level characteristics, wideband radio channels, line-of-sight microcell, normalized rms delay spread, field experiment,
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Proposal of Multi Layered Microcell System with No Handover Areas Akira YAMAGUCHI Hideo KOBAYASHI Toshio MIZUNO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1996/03/25 Vol. E79-B No. 3 pp. 266-271 Type of Manuscript: Special Section PAPER (Special Issue on Advanced Adaptive Radio Communication Technologies) Category: Access, Network Keyword: microcell, multi layered cell, handover, cell site,
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Received Signal Level Characteristics for Wideband Radio Channels in Line-of-Sight Microcells Akira YAMAGUCHI Keisuke SUWA Ryoji KAWASAKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1995/11/25 Vol. E78-B No. 11 pp. 1543-1547 Type of Manuscript: PAPER Category: Antennas and Propagation Keyword: antenna and propagation, received signal level characteristics, wideband radio channels, microcell, normalized RMS delay spread,
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