Masato MIZOGUCHI


A Band-Divided Receiver Prototype for Wideband Optical Signals
Munehiro MATSUI  Riichi KUDO  Yasushi TAKATORI  Tadao NAKAGAWA  Koichi ISHIHARA  Masato MIZOGUCHI  Takayuki KOBAYASHI  Yutaka MIYAMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/07/01
Vol. E94-B  No. 7  pp. 1801-1808
Type of Manuscript: Special Section PAPER (Joint Special Section on Opto-electronics and Communications for Future Optical Network)
Category: 
Keyword: 
coherent receiveranalog to digital converterOFDMreal-timeheterodyne receiver
  Summary |  Full Text:PDF (1.4MB)

A Stochastic Approach to Design MIMO Antenna with Parasitic Elements Based on Propagation Characteristics
Naoki HONMA  Kentaro NISHIMORI  Riichi KUDO  Yasushi TAKATORI  Takefumi HIRAGURI  Masato MIZOGUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/10/01
Vol. E93-B  No. 10  pp. 2578-2585
Type of Manuscript: Special Section PAPER (Special Section on Advanced Technologies in Antennas and Propagation in Conjunction with Main Topics of ISAP2009)
Category: Antennas
Keyword: 
MIMOparasitic antennasmobile antennasYagi-Uda arrays
  Summary |  Full Text:PDF (1.9MB)

1616 MIMO Testbed for MU-MIMO Downlink Transmission
Kentaro NISHIMORI  Riichi KUDO  Naoki HONMA  Yasushi TAKATORI  Masato MIZOGUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/02/01
Vol. E93-B  No. 2  pp. 345-352
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
multiuser MIMOadaptive modulation schemeOFDMeigenvaluebit interleaver
  Summary |  Full Text:PDF (686.1KB)

A New User Selection Measure in Block Diagonalization Algorithm for Multiuser MIMO Systems
Riichi KUDO  Yasushi TAKATORI  Kentaro NISHIMORI  Atsushi OHTA  Shuji KUBOTA  Masato MIZOGUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/10/01
Vol. E92-B  No. 10  pp. 3206-3218
Type of Manuscript: PAPER
Category: Wireless Communication Technologies
Keyword: 
multiuser MIMOuser selectionblock diagonalizationchannel capacity
  Summary |  Full Text:PDF (2.1MB)

A New Simple Adaptive Phase Tracking Scheme Employing Phase Noise Estimation for OFDM Signals
Takeshi ONIZAWA  Masato MIZOGUCHI  Tetsu SAKATA  Masahiro MORIKURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/01/01
Vol. E86-B  No. 1  pp. 247-256
Type of Manuscript: Special Section PAPER (Special Issue on Multiple Access and Signal Transmission Techniques for Future Mobile Communications)
Category: 
Keyword: 
wireless LANOFDMphase trackingresidual carrier frequency errorphase noise
  Summary |  Full Text:PDF (1.9MB)

A New Branch Metric Generation Method for Soft-Decision Viterbi Decoding in Coded OFDM-SDM Systems Employing MLD over Frequency Selective MIMO Channels
Satoru HORI  Masato MIZOGUCHI  Tetsu SAKATA  Masahiro MORIKURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/07/01
Vol. E85-A  No. 7  pp. 1675-1684
Type of Manuscript: Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: 
Keyword: 
wireless LANOFDM-SDMMLDViterbi decodebranch metric
  Summary |  Full Text:PDF (1.5MB)

A New Space Diversity Reception Scheme for Packet-Based OFDM Wireless Access Systems
Satoru HORI  Tomoaki KUMAGAI  Masato MIZOGUCHI  Masahiro MORIKURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/06/01
Vol. E85-B  No. 6  pp. 1083-1093
Type of Manuscript: PAPER
Category: Wireless Communication Technology
Keyword: 
OFDMspace diversityphase trackingcarrier frequency synchronization
  Summary |  Full Text:PDF (1.1MB)

A Novel Channel Estimation Scheme Employing Adaptive Selection of Frequency-Domain Filters for OFDM Systems
Takeshi ONIZAWA  Masato MIZOGUCHI  Masahiro MORIKURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/12/20
Vol. E82-B  No. 12  pp. 1923-1931
Type of Manuscript: Special Section PAPER (Special Issue on Multimedia Mobile Communication Systems)
Category: 
Keyword: 
wireless LANOFDMQAMcoherent detectionchannel estimationadaptive filterbit shifter
  Summary |  Full Text:PDF (390KB)

Linearized Constant Peak-Power Coded OFDM Transmission for Broadband Wireless Access Systems
Shuta UWANO  Yoichi MATSUMOTO  Masato MIZOGUCHI  Masahiro UMEHIRA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/12/20
Vol. E82-B  No. 12  pp. 1932-1938
Type of Manuscript: Special Section PAPER (Special Issue on Multimedia Mobile Communication Systems)
Category: 
Keyword: 
OFDMPAPRnonlinear distortionpredistorterout-of-band emission
  Summary |  Full Text:PDF (604.8KB)

A Fast Synchronization Scheme of OFDM Signals for High-Rate Wireless LAN
Takeshi ONIZAWA  Masato MIZOGUCHI  Masahiro MORIKURA  Toshiaki TANAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/02/20
Vol. E82-B  No. 2  pp. 455-463
Type of Manuscript: PAPER
Category: Mobile Communication
Keyword: 
wireless LANpacket transmissionOFDMmulti-carrier modulationAFCsymbol timing detectioncarrier frequency error
  Summary |  Full Text:PDF (444.6KB)

A Half-Chip Offset QPSK Modulation CDMA Scheme Employing Differential Detection for Advanced Wireless LAN Systems
Takatoshi SUGIYAMA  Masato MIZOGUCHI  Shuji KUBOTA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/05/20
Vol. E79-B  No. 5  pp. 693-700
Type of Manuscript: PAPER
Category: Radio Communication
Keyword: 
offset QPSK-CDMAnonlinear channeldifferential detectionforward error correctiontime diversityfrequency utilization efficiency
  Summary |  Full Text:PDF (584.5KB)