IEICE Trans

Ryuhei FUNADA

Design of the Start-Frame-Delimiter Pair for 802.15 Smart Utility Network System Liru LU Hiroshi HARADA Ryuhei FUNADA Chin-Sean SUM
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2013/03/01 Vol. E96-B No. 3 pp. 730-736 Type of Manuscript: PAPER Category: Transmission Systems and Transmission Equipment for Communications Keyword: synchronization, start-frame-delimiter, correlator, smart utility networks,
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MAC Development and Enhancement of IEEE 802.15.3c WPAN Realizing Gbps Throughput Chang-Woo PYO Zhou LAN Fumihide KOJIMA Ryuhei FUNADA Hiroshi HARADA Shuzo KATO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2011/11/01 Vol. E94-B No. 11 pp. 3065-3076 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: Gbps, IEEE 802.15.3c, MAC throughput, WPAN,
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Throughput and Error Analysis of a Space-Time Resource Management Scheme for Multi-Gbps Millimeter-Wave WPAN System Chin-Sean SUM Mohammad Azizur RAHMAN Zhou LAN Ryuhei FUNADA Junyi WANG Tuncer BAYKAS Hiroshi HARADA Shuzo KATO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2009/11/01 Vol. E92-A No. 11 pp. 2659-2668 Type of Manuscript: Special Section PAPER (Special Section on Wideband Systems) Category: Keyword: space-time, resource management, millimeter-wave, multi-Gbps, WPAN, cross layer,
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Error Probability of MRC in Frequency Selective Nakagami Fading in the Presence of CCI and ACI Mohammad Azizur RAHMAN Chin-Sean SUM Ryuhei FUNADA Shigenobu SASAKI Tuncer BAYKAS Junyi WANG Hiroshi HARADA Shuzo KATO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2009/11/01 Vol. E92-A No. 11 pp. 2679-2687 Type of Manuscript: Special Section PAPER (Special Section on Wideband Systems) Category: Keyword: maximal ratio combining (MRC), frequency selective Nakagami fading, inter-symbol interference (ISI), co-channel interference (CCI), adjacent channel interference (ACI),
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A Novel Method of Estimating the Signal-to-Interference Ratio for One-Cell-Frequency-Reuse OF/TDMA Systems Masafumi MORIYAMA Hiroshi HARADA Seiichi SAMPEI Ryuhei FUNADA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2008/01/01 Vol. E91-B No. 1 pp. 247-257 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: OF/TDMA, one-cell-frequency-reuse, SIR, AMC, MIMO, carrier interferometry,
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A Complexity-Reduced Time Alignment Control in Uplink Dynamic Parameter Controlled OF/TDMA Ryota KIMURA Ryuhei FUNADA Hiroshi HARADA Shigeru SHIMAMOTO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2006/08/01 Vol. E89-B No. 8 pp. 2196-2207 Type of Manuscript: PAPER Category: Terrestrial Radio Communications Keyword: orthogonal frequency division multiple access (OFDMA), dynamic parameter controlled orthogonal frequency and time division multiple access (DPC-OF/TDMA), propagation delay, time alignment control, timing synchronization, complexity reduction,
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A Timing Synchronization Method with Low-Volume DSP for OFDM Packet Transmission Systems Ryota KIMURA Ryuhei FUNADA Hiroshi HARADA Manabu SAWADA Shoji SHINODA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2005/07/01 Vol. E88-A No. 7 pp. 1912-1920 Type of Manuscript: Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks) Category: Wireless Communication Technology Keyword: OFDM, timing synchronization, packet transmission system, DSP,
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Performance Evaluation of Time Alignment Control under High-Mobility Environment for Dynamic Parameter Controlled OF/TDMA Ryota KIMURA Ryuhei FUNADA Hiroshi HARADA Shoji SHINODA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2005/02/01 Vol. E88-B No. 2 pp. 541-551 Type of Manuscript: Special Section PAPER (Special Section on Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications--Part2) Category: Keyword: OFDMA, dynamic parameter controlled OF/TDMA, time alignment control, timing synchronization, multiple access interference, initial registration,
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A Channel Estimation Method for a Highly Mobile OFDM Wireless Access System Ryuhei FUNADA Hiroshi HARADA Yukiyoshi KAMIO Shoji SHINODA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2005/01/01 Vol. E88-B No. 1 pp. 282-291 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: OFDM, channel estimation, time-varying fading, IEEE 802.11a,
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Performance Improvement of Decision-Directed OFDM Channel Estimation in a Fast Fading Environment Ryuhei FUNADA Hiroshi HARADA Shoji SHINODA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2004/08/01 Vol. E87-A No. 8 pp. 1994-2001 Type of Manuscript: Special Section PAPER (Special Section on Digital Signal Processing) Category: Signal Processing for Communications Keyword: COFDM, decision-directed channel estimation, fast fading, IEEE 802.11a,
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