Takashi MATSUOKA


Evolution of Millimeter-Wave Multi-Antenna Systems in the IoT Era
Kazuaki TAKAHASHI Hidekuni YOMO Takashi MATSUOKA Junji SATO Yoichi NAKAGAWA Makoto YASUGI Masataka IRIE Naganori SHIRAKATA Koji TAKINAMI 
Publication:   
Publication Date: 2017/10/01
Vol. E100-C  No. 10  pp. 809-817
Type of Manuscript:  INVITED PAPER (Special Section on Microwave and Millimeter-Wave Technology)
Category: 
Keyword: 
IoTmillimeter-wave5Gradarphased arrayMIMO
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BER Performance Evaluation in 22 MIMO Spatial Multiplexing Systems under Rician Fading Channels
Yutaka MURAKAMI Takashi MATSUOKA Masayuki ORIHASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/10/01
Vol. E91-A  No. 10  pp. 2798-2807
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Communication Theory
Keyword: 
MIMO spatial multiplexing systemsBER performanceRician fading
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Performance Evaluation of Transmission Technique Utilizing Linear Combination Diversity in MIMO Spatial Multiplexing Systems
Yutaka MURAKAMI Takashi MATSUOKA Kazuaki TAKAHASHI Masayuki ORIHASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/05/01
Vol. E91-B  No. 5  pp. 1511-1520
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
MIMO systemLC-diversityNLOS/LOS environmentsBER performancediversity gain
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Design of Transmission Technique Utilizing Linear Combination Diversity in Consideration of LOS Environments in MIMO Systems
Yutaka MURAKAMI Kiyotaka KOBAYASHI Takashi MATSUOKA Kazuaki TAKAHASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/11/01
Vol. E88-A  No. 11  pp. 3127-3133
Type of Manuscript:  Special Section LETTER (Special Section on Wide Band Systems)
Category: 
Keyword: 
MIMOLC-diversityLOS environments
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Performance Analysis Based on Channel Matrix Eigenvalue for MIMO Systems in LOS Environments
Yutaka MURAKAMI Kiyotaka KOBAYASHI Masayuki ORIHASHI Takashi MATSUOKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/10/01
Vol. E88-A  No. 10  pp. 2926-2936
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: MIMO System
Keyword: 
MIMOBER performanceLOSphase relation of direct pathschannel matrix eigenvalue
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Real-Time Tracking of Multiple Moving Object Contours in a Moving Camera Image Sequence
Shoichi ARAKI Takashi MATSUOKA Naokazu YOKOYA Haruo TAKEMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2000/07/25
Vol. E83-D  No. 7  pp. 1583-1591
Type of Manuscript:  PAPER
Category: Image Processing, Image Pattern Recognition
Keyword: 
moving camera imagemotion estimationrobust estimationactive contour modelrealtime object tracking
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Compensation of Nonlinear Distortion During Transmission Based on the Adaptive Predistortion Method
Takashi MATSUOKA Masayuki ORIHASHI Morikazu SAGAWA Hikaru IKEDA Kouei MISAIZU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1997/06/25
Vol. E80-C  No. 6  pp. 782-787
Type of Manuscript:  Special Section PAPER (Special Issue on Microwave and Millimeterwave High-power Devices)
Category: 
Keyword: 
linearizeradaptive predistortiondigital modulationpower amplifier
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Adaptive Equalization with Dual Diversity-Combining
Kouei MISAIZU Takashi MATSUOKA Hiroshi OHNISHI Ryuji KOHNO Hideki IMAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/02/25
Vol. E76-B  No. 2  pp. 131-138
Type of Manuscript:  Special Section PAPER (Special Issue on Land Mobile/Portable Propagation)
Category: 
Keyword: 
adaptive equalizerdual diversity-combiningdigital mobile radio communicationmultipath fading channel
 Summary | Full Text:PDF(628.7KB)