Makoto NAKAMURA


A New Method for Constructing Asymmetric ZCZ Sequence Sets
Hideyuki TORII  Takahiro MATSUMOTO  Makoto NAKAMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/09/01
Vol. E95-A  No. 9  pp. 1577-1586
Type of Manuscript: PAPER
Category: Spread Spectrum Technologies and Applications
Keyword: 
asymmetric ZCZ sequence setsquasi-optimal ZCZ sequence setsAS-CDMAspreading sequencesspread spectrum communication
  Summary |  Full Text:PDF (336.2KB)

Enhancement of ZCZ Sequence Set Construction Procedure
Hideyuki TORII  Makoto NAKAMURA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/02/01
Vol. E90-A  No. 2  pp. 535-538
Type of Manuscript: LETTER
Category: Spread Spectrum Technologies and Applications
Keyword: 
ZCZ sequence setspolyphase sequencesperfect sequencesunitary matricesapproximately synchronized CDMA
  Summary |  Full Text:PDF (83.3KB)

A New Class of Polyphase Sequence Sets with Optimal Zero-Correlation Zones
Hideyuki TORII  Makoto NAKAMURA  Naoki SUEHIRO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/07/01
Vol. E88-A  No. 7  pp. 1987-1994
Type of Manuscript: PAPER
Category: Spread Spectrum Technologies and Applications
Keyword: 
ZCZ sequence setspolyphase sequencesspreading sequencesspread spectrum communicationapproximately synchronized CDMA
  Summary |  Full Text:PDF (165.3KB)

A 24-Gsps 3-Bit Nyquist ADC Using InP HBTs for DSP-Based Electronic Dispersion Compensation
Hideyuki NOSAKA  Makoto NAKAMURA  Kimikazu SANO  Minoru IDA  Kenji KURISHIMA  Tsugumichi SHIBATA  Masami TOKUMITSU  Masahiro MURAGUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/06/01
Vol. E88-C  No. 6  pp. 1225-1232
Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit and Device Technologies)
Category: Optical
Keyword: 
analog-digital conversiondigital signal processingequalizersInP HBTchromatic dispersionpolarization-mode dispersionOC-192
  Summary |  Full Text:PDF (1.2MB)

Inter-Cell Interference of Approximately Synchronized CDMA Systems in Asynchronous Condition
Hideyuki TORII  Makoto NAKAMURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/05/01
Vol. E87-B  No. 5  pp. 1318-1327
Type of Manuscript: PAPER
Category: Wireless Communication Technology
Keyword: 
approximately synchronized CDMA (AS-CDMA)complete complementary codescross-correlation propertyinter-cell interferenceZCZ sequences
  Summary |  Full Text:PDF (322.7KB)

A New Method for Constructing Modulatable Complete Complementary Codes
Hideyuki TORII  Makoto NAKAMURA  Naoki SUEHIRO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/09/01
Vol. E86-A  No. 9  pp. 2388-2395
Type of Manuscript: PAPER
Category: Spread Spectrum Technologies and Applications
Keyword: 
modulatable complete complementary codes (MCC codes)complementary codesspreading sequencesM-ary CDMA systems
  Summary |  Full Text:PDF (250.9KB)

Effectiveness of Power Control for Approximately Synchronized CDMA System
Satoshi WAKOH  Hideyuki TORII  Makoto NAKAMURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/01/01
Vol. E86-B  No. 1  pp. 88-95
Type of Manuscript: Special Section PAPER (Special Issue on Multiple Access and Signal Transmission Techniques for Future Mobile Communications)
Category: 
Keyword: 
approximately synchronized CDMA systemcomplete complementary codeinter-cell interferencetransmission power control
  Summary |  Full Text:PDF (374.5KB)

1.3/1.55-µm Full-Duplex WDM Optical Transceiver Modules for ATM-PON (PDS) Systems Using PLC-Hybrid-Integration and CMOS-IC Technologies
Takeshi KUROSAKI  Toshikazu HASHIMOTO  Noboru ISHIHARA  Yasuhiro SUZUKI  Masahiro YANAGISAWA  Hideaki KIMURA  Makoto NAKAMURA  Yuichi TOHMORI  Kazutoshi KATO  Yoshihiro KAWAGUCHI  Yuji AKAHORI  Yasufumi YAMADA  Kuniharu KATO  Hiromu TOBA  Junichi YOSHIDA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/08/20
Vol. E82-C  No. 8  pp. 1465-1474
Type of Manuscript: Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Optical Active Devices and Modules
Keyword: 
optical transceiver modulePLChybrid integrationCMOS ICATM PONfull-duplex operation
  Summary |  Full Text:PDF (2.3MB)

1.3/1.55-µm Full-Duplex WDM Optical Transceiver Modules for ATM-PON (PDS) Systems Using PLC-Hybrid-Integration and CMOS-IC Technologies
Takeshi KUROSAKI  Toshikazu HASHIMOTO  Noboru ISHIHARA  Yasuhiro SUZUKI  Masahiro YANAGISAWA  Hideaki KIMURA  Makoto NAKAMURA  Yuichi TOHMORI  Kazutoshi KATO  Yoshihiro KAWAGUCHI  Yuji AKAHORI  Yasufumi YAMADA  Kuniharu KATO  Hiromu TOBA  Junichi YOSHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/08/20
Vol. E82-B  No. 8  pp. 1199-1208
Type of Manuscript: Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Optical Active Devices and Modules
Keyword: 
optical transceiver modulePLChybrid integrationCMOS ICATM PONfull-duplex operation
  Summary |  Full Text:PDF (2.3MB)

A New Coding Scheme for Infrared ASK Communication Systems Which Have Zero-Spectrum Points within the Main-Lobe Region
Makoto NAKAMURA  Yoshihiro OHTANI  Yutaka IKEDA  Hiroshi UNO  Akihiro FUJII  Yoshiaki NEMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/08/20
Vol. E82-B  No. 8  pp. 1169-1179
Type of Manuscript: Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Optical Systems and Technologies
Keyword: 
infraredASKspectrumcodingPSMco-existence
  Summary |  Full Text:PDF (1MB)

A 1.3-µm Optical Transceiver Diode (TRAD) Module for TCM Transmission Systems in Optical Access Networks
Yasumasa SUZAKI  Masanobu OKAYASU  Takeshi KUROSAKI  Makoto NAKAMURA  Yasuhiro SUZUKI  Hideaki KIMURA  Hiromu TOBA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/08/20
Vol. E82-B  No. 8  pp. 1194-1198
Type of Manuscript: Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Optical Active Devices and Modules
Keyword: 
optical transceiver diode (TRAD)TCM transmission systemtemperature-insensitive responsivitySi bench with V-grove
  Summary |  Full Text:PDF (1.5MB)

A New Coding Scheme for Infrared ASK Communication Systems Which Have Zero-Spectrum Points within the Main-Lobe Region
Makoto NAKAMURA  Yoshihiro OHTANI  Yutaka IKEDA  Hiroshi UNO  Akihiro FUJII  Yoshiaki NEMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/08/20
Vol. E82-C  No. 8  pp. 1435-1445
Type of Manuscript: Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Optical Systems and Technologies
Keyword: 
infraredASKspectrumcodingPSMco-existence
  Summary |  Full Text:PDF (1MB)

A 1.3-µm Optical Transceiver Diode (TRAD) Module for TCM Transmission Systems in Optical Access Networks
Yasumasa SUZAKI  Masanobu OKAYASU  Takeshi KUROSAKI  Makoto NAKAMURA  Yasuhiro SUZUKI  Hideaki KIMURA  Hiromu TOBA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/08/20
Vol. E82-C  No. 8  pp. 1460-1464
Type of Manuscript: Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Optical Active Devices and Modules
Keyword: 
optical transceiver diode (TRAD)TCM transmission systemtemperature-insensitive responsivitySi bench with V-grove
  Summary |  Full Text:PDF (1.5MB)

FOREWORD
Shozo KOMAKI  Iwao SASASE  Nobuo NAKAJIMA  Makoto NAKAMURA  Makoto MIYAKE  Susumu YOSHIDA  Ikuo OKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/08/20
Vol. E80-B  No. 8  pp. 1109-1110
Type of Manuscript: FOREWORD
Category: 
Keyword: 
  Summary |  Full Text:PDF (229.3KB)

A 156Mb/s CMOS Clock Recovery Circuit for Burst-Mode Transmission
Makoto NAKAMURA  Noboru ISHIHARA  Yukio AKAZAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/02/20
Vol. E80-A  No. 2  pp. 296-303
Type of Manuscript: Special Section PAPER (Special Section on Analog Circuit Techniques for System-on-Chip Integration)
Category: 
Keyword: 
FTTHburst-mode transmissionclock recoverygated VCOCMOS
  Summary |  Full Text:PDF (738.1KB)

FOREWORD
Yasuhiko YASUDA  Ichiro IIDA  Naohisa KOMATSU  Makoto NAKAMURA  Jun NISHIKIDO  Hiroyuki OKAZAKI  Yoshinori SAKAI  Yoshiaki TANAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/08/20
Vol. E79-B  No. 8  pp. 987-988
Type of Manuscript: FOREWORD
Category: 
Keyword: 
  Summary |  Full Text:PDF (384.3KB)

Novel Portable Computer Network for Face-to-Face Communication
Kazuaki IWAMURA  Akihiko SUGIKAWA  Yosuke TAJIKA  Fumihiko IKEGAMI  Yasuhiro MORIOKA  Makoto NAKAMURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1995/10/20
Vol. E78-B  No. 10  pp. 1365-1371
Type of Manuscript: Special Section PAPER (Special Issue on Advanced Telecommunication Terminals)
Category: 
Keyword: 
wireless networkface-to-face communicationcollaboration support system
  Summary |  Full Text:PDF (797.2KB)

FOREWORD
Yasuhiko YASUDA  Ichiro IIDA  Tomio KISHIMOTO  Makoto NAKAMURA  Hiroyuki OKAZAKI  Kenji SUZUKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1995/10/20
Vol. E78-B  No. 10  pp. 1351-1352
Type of Manuscript: FOREWORD
Category: 
Keyword: 
  Summary |  Full Text:PDF (289.4KB)

The Effect of Varying Routing Probability in Two Parallel Queues with Dynamic Routing under a Threshold-Type Scheduling
Takashi KOJIMA  Makoto NAKAMURA  Iwao SASASE  Shinsaku MORI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1991/09/20
Vol. E74-B  No. 9  pp. 2772-2778
Type of Manuscript: PAPER
Category: Communication Networks and Service
Keyword: 
  Summary |  Full Text:PDF (477.3KB)

Two Parallel Queues with Dynamic Routing under a Threshold-Type Scheduling
Makoto NAKAMURA  Iwao SASASE  Shinsaku MORI 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1990/03/20
Vol. E73-E  No. 3  pp. 379-385
Type of Manuscript: PAPER
Category: Communication Networks and Services
Keyword: 
  Summary |  Full Text:PDF (443.3KB)

Performance Evaluation for ARQ Schemes in Power and/or Bandwidth Limited Systems
Makoto NAKAMURA  Tomoko KODAMA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1989/05/20
Vol. E72-E  No. 5  pp. 494-501
Type of Manuscript: Special Section PAPER (Special Issue on Information Theory and Its Applications)
Category: 
Keyword: 
  Summary |  Full Text:PDF (637.6KB)

Sample Inversion" Voice Scrambling Method
Shigeru ASAKAWA  Makoto NAKAMURA  Fumio SUGIYAMA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1979/07/20
Vol. E62-E  No. 7  pp. 455-461
Type of Manuscript: PAPER
Category: Miscellaneous
Keyword: 
  Summary |  Full Text:PDF (521.1KB)