IEICE SEARCH SYSTEM

Kazuhiko FUKAWA

Iterative MAP Receiver Employing Forward Channel Estimation via Message Passing for OFDM over Fast Fading Channels Kazushi MURAOKA Kazuhiko FUKAWA Hiroshi SUZUKI Satoshi SUYAMA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2012/05/01 Vol. E95-B No. 5 pp. 1770-1783 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: mobile communication, OFDM, EM algorithm, factor graph, message passing, channel estimation, turbo processing,
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Precoding Scheme Robust to Imperfect CSI in Downlink Multiuser MIMO-OFDM System Linchen CHANG Kazuhiko FUKAWA Hiroshi SUZUKI Satoshi SUYAMA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2011/12/01 Vol. E94-B No. 12 pp. 3515-3524 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: multiuser MIMO, MIMO-OFDM, precoding, imperfect channel state information, steepest descent algorithm,
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Near-Optimal Signal Detection Based on the MMSE Detection Using Multi-Dimensional Search for Correlated MIMO Channels Liming ZHENG Kazuhiko FUKAWA Hiroshi SUZUKI Satoshi SUYAMA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2011/08/01 Vol. E94-B No. 8 pp. 2346-2356 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: correlated MIMO channel, signal detection, low complexity, MMSE, noise enhancement, multi-dimensional search,
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Joint Signal Detection and Channel Estimation Using Differential Models via EM Algorithm for OFDM Mobile Communications Kazushi MURAOKA Kazuhiko FUKAWA Hiroshi SUZUKI Satoshi SUYAMA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2011/02/01 Vol. E94-B No. 2 pp. 533-545 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: mobile communication, OFDM, EM algorithm, channel estimation, Kalman filter, differential model,
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Low-Complexity Algorithm for Log Likelihood Ratios in Coded MIMO Communications Liming ZHENG Jooin WOO Kazuhiko FUKAWA Hiroshi SUZUKI Satoshi SUYAMA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2011/01/01 Vol. E94-B No. 1 pp. 183-193 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: Coded MIMO, LLR, low-complexity, MMSE detection, noise enhancement, one-dimensional search,
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MAP Receiver with Spatial Filters for Suppressing Cochannel Interference in MIMO-OFDM Mobile Communications Fan LISHENG Kazuhiko FUKAWA Hiroshi SUZUKI Satoshi SUYAMA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2009/05/01 Vol. E92-B No. 5 pp. 1841-1851 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: mobile communication, MIMO-OFDM, MAP receiver, cochannel interference, spatial filters, parameter estimation,
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Iterative Multiuser Detection with Soft Decision-Directed Channel Estimation for MC-IDMA and Performance Comparison with Chip-Interleaved MC-CDMA Satoshi SUYAMA Hiroshi SUZUKI Kazuhiko FUKAWA Li ZHANG
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2009/05/01 Vol. E92-B No. 5 pp. 1495-1503 Type of Manuscript: Special Section PAPER (Special Section on Radio Access Techniques for 3G Evolution) Category: Keyword: mobile communication, MIMO-OFDM, IDMA, MC-IDMA, channel estimation, MC-CDMA,
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Precoding Technique for Minimizing BER of MIMO-OFDM System Employing MLD under Multicell Co-channel Interference Boonsarn PITAKDUMRONGKIJA Kazuhiko FUKAWA Satoshi SUYAMA Hiroshi SUZUKI Atsuo UMI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2009/05/01 Vol. E92-B No. 5 pp. 1573-1581 Type of Manuscript: Special Section PAPER (Special Section on Radio Access Techniques for 3G Evolution) Category: Keyword: MIMO, OFDM, precoding, minimum BER criterion, multicell, co-channel interference,
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MIMO-OFDM Precoding Technique for Minimizing BER Upper Bound of MLD Boonsarn PITAKDUMRONGKIJA Kazuhiko FUKAWA Hiroshi SUZUKI Takashi HAGIWARA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2008/07/01 Vol. E91-B No. 7 pp. 2287-2298 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: mobile communication, MIMO-OFDM, ML detection, precoding, minimum BER, pairwise error,
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Adaptive MIMO-MLSE Blind Detection in Heterogeneous Stream Transmission for Mobile Radio Communications Issei KANNO Hiroshi SUZUKI Kazuhiko FUKAWA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2008/07/01 Vol. E91-B No. 7 pp. 2346-2356 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: mobile communications, MIMO, heterogeneous stream, blind signal detection, blind channel estimation, adaptive MIMO-MLSE detector, stream ambiguity,
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MIMO-OFDM Precoding Technique for Minimizing BER Upper Bound of MLD under Imperfect CSI Boonsarn PITAKDUMRONGKIJA Kazuhiko FUKAWA Hiroshi SUZUKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2008/05/01 Vol. E91-B No. 5 pp. 1490-1501 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: mobile communication, MIMO-OFDM, MLD, MBER criterion, precoding, imperfect CSI,
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MIMO-OFDM MAP Receiver with Spatial-Temporal Filters Employing Decision-Directed Recursive Eigenvalue Decomposition Parameter Estimation Fan LISHENG Kazuhiko FUKAWA Hiroshi SUZUKI Satoshi SUYAMA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2008/04/01 Vol. E91-B No. 4 pp. 1112-1121 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: mobile communication, MIMO-OFDM, MAP receiver, cochannel interference, recursive eigenvalue decomposition, parameter estimation,
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Efficient OFDM Mobile Radio Packet System Employing LLR Combining Multiuser Detection for ARQ with Adaptive Modulation and Coding Scheme Riichiro NAGAREDA Kazuhiko FUKAWA Hiroshi SUZUKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2007/06/01 Vol. E90-B No. 6 pp. 1444-1453 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: OFDM, mobile radio packet, multiuser detection, ARQ, metric combining, LLR, adaptive modulation and coding,
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Suboptimal Algorithm of MLD Using Gradient Signal Search in Direction of Noise Enhancement for MIMO Channels Thet Htun KHINE Kazuhiko FUKAWA Hiroshi SUZUKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2007/06/01 Vol. E90-B No. 6 pp. 1424-1432 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: MIMO, MLD, discrete optimization problem, gradient-based algorithm, low-complexity, ZF, MMSE, noise enhancement,
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MLSE Detection with Blind Linear Prediction for Differential Space-Time Block Code Systems Seree WANICHPAKDEEDECHA Kazuhiko FUKAWA Hiroshi SUZUKI Satoshi SUYAMA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2007/04/01 Vol. E90-B No. 4 pp. 926-933 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: MLSE, DSTBC, blind signal detection, linear prediction, the method of Lagrange multipliers,
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Blind Equalization with Generalized Inverse Channel Estimation and Fractional Phase MLSE Metrics for Mobile Communications Issei KANNO Hiroshi SUZUKI Kazuhiko FUKAWA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2007/03/01 Vol. E90-A No. 3 pp. 553-561 Type of Manuscript: Special Section PAPER (Special Section on Multimedia and Mobile Signal Processing) Category: Communications Keyword: blind equalization, MLSE, fractional sampling, recursive estimation, generalized inverse, ambiguous solution, mobile radio,
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MLSE Detection with Blind Linear Prediction and Subcarriers Interpolation for DSTBC-OFDM Systems Seree WANICHPAKDEEDECHA Kazuhiko FUKAWA Hiroshi SUZUKI Satoshi SUYAMA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2007/03/01 Vol. E90-A No. 3 pp. 562-570 Type of Manuscript: Special Section PAPER (Special Section on Multimedia and Mobile Signal Processing) Category: Communications Keyword: DSTBC, OFDM, MLSE, blind signal detection, linear prediction, the method of Lagrange multipliers, interpolation,
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Adaptive MAP Detection via the EM Algorithm for LDPC-Coded MIMO-OFDM Mobile Communications Tsuyoshi KASHIMA Kazuhiko FUKAWA Hiroshi SUZUKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2007/02/01 Vol. E90-B No. 2 pp. 312-322 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: mobile communication, MIMO, OFDM, LDPC, MAP, EM algorithm, channel estimation,
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Systolic OMF-RAKE: Linear Interference Canceller Utilizing Systolic Array for Mobile Communications Thet Htun KHINE Kazuhiko FUKAWA Hiroshi SUZUKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2005/05/01 Vol. E88-B No. 5 pp. 2128-2135 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: DS-CDMA, blind linear-interference-canceller, RAKE, QR-RLS, systolic array,
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A MIMO-OFDM Receiver Employing the Low-Complexity Turbo Equalization in Multipath Environments with Delay Difference Greater than the Guard Interval Satoshi SUYAMA Hiroshi SUZUKI Kazuhiko FUKAWA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2005/01/01 Vol. E88-B No. 1 pp. 39-46 Type of Manuscript: Special Section PAPER (Special Section on Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications--Part 1) Category: MIMO Keyword: MIMO, OFDM, turbo equalizer, inter-symbol interference, inter-carrier interference, guard interval,
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OFDM Mobile Packet Transmission System with Multiuser Detection and Metric Combining ARQ Riichiro NAGAREDA Kazuhiko FUKAWA Hiroshi SUZUKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2005/01/01 Vol. E88-B No. 1 pp. 106-114 Type of Manuscript: Special Section PAPER (Special Section on Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications--Part 1) Category: Interference Canceller Keyword: OFDM, packet transmission, ARQ, multiuser detection, metric combining,
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A Scattered Pilot OFDM Receiver Employing Turbo ICI Cancellation in Fast Fading Environments Satoshi SUYAMA Masafumi ITO Kazuhiko FUKAWA Hiroshi SUZUKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2005/01/01 Vol. E88-B No. 1 pp. 115-121 Type of Manuscript: Special Section PAPER (Special Section on Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications--Part 1) Category: Interference Canceller Keyword: OFDM, mobile communications, scattered-pilot, turbo cancellation, decision directed channel estimation, digital terrestrial television broadcasting,
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Blocking Probability Calculation Using Traffic Equivalent Distributions in SIR-Based Power Controlled W-CDMA Cellular Systems Yoshihiro ISHIKAWA Seizo ONOE Kazuhiko FUKAWA Hiroshi SUZUKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2005/01/01 Vol. E88-B No. 1 pp. 312-324 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: W-CDMA, traffic equivalent, SIR-based power control, uplink, downlink,
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Highly Efficient Doherty Linear Amplifier with Input Power Allocation Control for Portable Radio Fumitaka IIZUKA Tsuyoshi OGINO Hiroshi SUZUKI Kazuhiko FUKAWA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2004/06/01 Vol. E87-C No. 6 pp. 915-923 Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit and Device Technologies) Category: Keyword: mobile communication, Doherty, highly efficient amplifier, linearization,
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Performance Analysis on Data Transmission Control in a Voice/Data Integrated Wireless Communication System Yoshihiro ISHIKAWA Kazuhiko FUKAWA Hiroshi SUZUKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2004/05/01 Vol. E87-B No. 5 pp. 1131-1140 Type of Manuscript: Special Section PAPER (Special Section on Mobile Multimedia Communications) Category: Mobile Radio Keyword: multimedia, voice/data integrated, admission control,
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A Power Amplifier Model Considering Drain Current Dependence upon Input Power for High Efficiency Transmitter Power Amplifiers in Mobile Communications Fumitaka IIZUKA Tsuyoshi OGINO Hiroshi SUZUKI Kazuhiko FUKAWA
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2004/05/01 Vol. E87-C No. 5 pp. 762-771 Type of Manuscript: Special Section PAPER (Special Section on Advances in Characterization and Measurement Technologies for Microwave and Millimeter-Wave Materials, Devices and Circuits) Category: Active Devices and Circuits Keyword: efficient power amplifiers, drain current dependence, auto-bias, PHEMT, mobile communications,
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An MMSE Based Calibration of a LINC Transmitter Riichiro NAGAREDA Kazuhiko FUKAWA Hiroshi SUZUKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2004/03/01 Vol. E87-B No. 3 pp. 689-694 Type of Manuscript: PAPER Category: Wireless Communication Technology Keyword: mobile radio communications, LINC, least-squares method,
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Complex Form Bandpass Sampling with Offset Frequency Sampling and Quadrature Component Interpolation for Modulated Signals Norihiro SATO Hiroshi SUZUKI Satoshi SUYAMA Kazuhiko FUKAWA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2003/12/01 Vol. E86-B No. 12 pp. 3513-3520 Type of Manuscript: Special Section PAPER (Special Issue on Software Defined Radio Technology and Its Applications) Category: Keyword: bandpass sampling, complex form, interpolation, undersampling,
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Constant Modulus Algorithm with Orthogonal Projection for Adaptive Array Antenna Multiuser Detection Kazuhiko FUKAWA Hiroshi SUZUKI Wenkai SHAO
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2003/01/01 Vol. E86-B No. 1 pp. 206-212 Type of Manuscript: Special Section PAPER (Special Issue on Multiple Access and Signal Transmission Techniques for Future Mobile Communications) Category: Keyword: mobile radio communication, adaptive array, CMA, blind signal processing,
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OFDM Channel Estimation with RLS Algorithm for Different Pilot Schemes in Mobile Radio Transmission Kazuhiko FUKAWA Hiroshi SUZUKI Toshiaki USAMI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2003/01/01 Vol. E86-B No. 1 pp. 266-274 Type of Manuscript: Special Section PAPER (Special Issue on Multiple Access and Signal Transmission Techniques for Future Mobile Communications) Category: Keyword: OFDM, channel estimation, RLS, scattered pilot, mobile radio communications,
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A Scattered Pilot OFDM Receiver with Equalization for Multipath Environments with Delay Difference Greater than Guard Interval Satoshi SUYAMA Masafumi ITO Hiroshi SUZUKI Kazuhiko FUKAWA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2003/01/01 Vol. E86-B No. 1 pp. 275-282 Type of Manuscript: Special Section PAPER (Special Issue on Multiple Access and Signal Transmission Techniques for Future Mobile Communications) Category: Keyword: OFDM, scattered pilot, inter-symbol interference, inter-carrier interference, equalizer,
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Blind Interference Cancelling Equalizer for Mobile Radio Communications Kazuhiko FUKAWA Hiroshi SUZUKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1994/05/20 Vol. E77-B No. 5 pp. 580-588 Type of Manuscript: Special Section PAPER (Special Issue on Adaptive Signal Processing in Mobile Radio Communications) Category: Keyword: co-channel interference, interference canceller, blind algorithm, maximum likelihood estimation, mobile communications,
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Coherent Hybrid DS-FFH CDMA with Adaptive Interference Cancelling for Cellular Mobile Communications Shigeru TOMISATO Kazuhiko FUKAWA Hiroshi SUZUKI
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1994/05/20 Vol. E77-B No. 5 pp. 589-597 Type of Manuscript: Special Section PAPER (Special Issue on Adaptive Signal Processing in Mobile Radio Communications) Category: Keyword: mobile radio, CDMA, fast frequency hopping, direct sequence, coherent combining, adaptive interference canceller,
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