IEICE Trans

Yasunori IWANAMI

Effective Design of Transmit Weights for Nonregenerative Multiuser MIMO Relay Downlink System Cong LI Yasunori IWANAMI Ryota YAMADA Naoki OKAMOTO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2012/11/01 Vol. E95-A No. 11 pp. 1894-1903 Type of Manuscript: Special Section PAPER (Special Section on Signal Design and Its Applications in Communications) Category: Mobile Information Network Keyword: multiuser MIMO, dirty paper coding, relay communication, achievable rate,
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A Markov-Based Satellite-to-Ground Optical Channel Model and Its Effective Coding Scheme Yoshitoshi YAMASHITA Eiji OKAMOTO Yasunori IWANAMI Yozo SHOJI Morio TOYOSHIMA Yoshihisa TAKAYAMA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2012/01/01 Vol. E95-B No. 1 pp. 254-262 Type of Manuscript: PAPER Category: Satellite Communications Keyword: optical satellite communication, optical satellite-to-ground link, Markov model, LDGM code,
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An Effective Downlink Resource Allocation Scheme Based on MIMO-OFDMA-CDM in Cellular System Yasuhiro FUWA Eiji OKAMOTO Yasunori IWANAMI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2011/12/01 Vol. E94-B No. 12 pp. 3550-3558 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: OFDMA-CDM, MIMO, cellular system, resource allocation, proportional fairness,
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Effective Transmit Weight Design for DPC with Maximum Beam in Multiuser MIMO OFDM Downlink Cong LI Yasunori IWANAMI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2011/12/01 Vol. E94-A No. 12 pp. 2710-2718 Type of Manuscript: Special Section PAPER (Special Section on Wideband Systems) Category: Keyword: MU-MIMO OFDM, inter-user interference, particle swarm optimization, dirty paper coding,
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An Evaluation on Throughput Performance for Type II Hybrid-ARQ Using Non-binary Rate-Compatible-Punctured LDPC Codes Takashi KOZAWA Yasunori IWANAMI Eiji OKAMOTO Ryota YAMADA Naoki OKAMOTO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2010/11/01 Vol. E93-A No. 11 pp. 2089-2091 Type of Manuscript: Special Section LETTER (Special Section on Information Theory and Its Applications) Category: Coding Theory Keyword: non-binary RCP LDPC code, Type II Hybrid-ARQ, OFDM, Symbol-LLR,
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A Comparative Study on Time Domain Sequential Equalizer with MLD and MLSE Equalizer on MIMO Frequency Selective Channels Satoshi NAKANOBU Yasunori IWANAMI Eiji OKAMOTO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2010/11/01 Vol. E93-B No. 11 pp. 3197-3202 Type of Manuscript: LETTER Category: Wireless Communication Technologies Keyword: MIMO, ISI canceller, MLD, MLSE, Time domain,
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Application of Wavelet Packet Modulation to Mobile Communication Eiji OKAMOTO Yasunori IWANAMI Tetsushi IKEGAMI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2004/10/01 Vol. E87-A No. 10 pp. 2684-2691 Type of Manuscript: Special Section PAPER (Special Section on Wide Band Systems) Category: Keyword: wavelet packet modulation, OFDM, multipath fading, multimode transmission,
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Turbo Equalization of GMSK Signals Using Noncoherent Frequency Detection Tomoya OKADA Yasunori IWANAMI
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2002/03/01 Vol. E85-C No. 3 pp. 473-479 Type of Manuscript: Special Section PAPER (Special Issue on Signals, Systems and Electronics Technology) Category: Digital Transmission Keyword: GMSK, ISI, limiter-discriminator detection, iterative equalization,
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Sequence Estimation for Digital FM Yasunori IWANAMI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2001/06/01 Vol. E84-B No. 6 pp. 1613-1621 Type of Manuscript: PAPER Category: Wireless Communication Technology Keyword: digital FM, GMSK, limiter-discriminator, sequence estimation, upper and lower bounds on BER,
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Demodulation of CPFSK and GMSK Signals Using Digital Signal Processing DPLL with Sequence Estimator Yasunori IWANAMI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2001/01/01 Vol. E84-B No. 1 pp. 26-35 Type of Manuscript: PAPER Category: Wireless Communication Technology Keyword: analogue PLL, DSP DPLL, CPFSK, GMSK, BER, FM demodulation, sequence estimation, viterbi equalizer, doppler shift, LEO,
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A Design Method of PLL FM Demodulators Using a Quasi-Linear Model and Digital Simulation Techniques Yasunori IWANAMI Tetsuo IKEDA
Publication: IEICE TRANSACTIONS (1976-1990) Publication Date: 1986/12/25 Vol. E69-E No. 12 pp. 1318-1329 Type of Manuscript: PAPER Category: Communication Systems and Communication Protocols Keyword:
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