Masaharu KOMATSU


Adaptive Go-Back-N ARQ Protocol over Two Parallel Channels with Slow State Transition
Chun-Xiang CHEN Kenichi NAGAOKA Masaharu KOMATSU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/12/01
Vol. E94-A  No. 12  pp. 2866-2873
Type of Manuscript:  PAPER
Category: Reliability, Maintainability and Safety Analysis
Keyword: 
GBN-ARQmultiple-channel systemthroughput efficiency
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Throughput Efficiency of Go-Back-N ARQ Protocol on Parallel Multi-Channel with Burst Errors
Kenichi NAGAOKA Chun-Xiang CHEN Masaharu KOMATSU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/12/01
Vol. E91-B  No. 12  pp. 3994-3997
Type of Manuscript:  LETTER
Category: Fundamental Theories for Communications
Keyword: 
Go-Back-N ARQparallel multiple channelsMarkov error modelthroughput efficiency
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Transmission Efficiency of Receiver-Based and Router-Based Reliable Multicast Protocols with Local Recovery
Satomi AMAKI Masaharu KOMATSU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/11/01
Vol. E85-B  No. 11  pp. 2427-2436
Type of Manuscript:  PAPER
Category: Network
Keyword: 
reliable multicasttransmission efficiencyperformance analysislocal recovery
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Throughput Efficiency of the Fundamental Multi-Receiver Go-Back-N ARQ Scheme over a Dependent Packet-Error Channel
Satomi AMAKI Masaharu KOMATSU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/06/01
Vol. E85-A  No. 6  pp. 1371-1378
Type of Manuscript:  PAPER
Category: Reliability, Maintainability and Safety Analysis
Keyword: 
throughput efficiencymulti-receivergo-back-N ARQ schemeMarkov error channel
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Throughput Performance of Go-Back-N ARQ Protocol with Multiple Copy-Transmission
Masaharu KOMATSU Yukuo HAYASHIDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/06/01
Vol. E84-B  No. 6  pp. 1647-1654
Type of Manuscript:  PAPER
Category: Network
Keyword: 
go-back-N ARQmutiple copy-transmissionburst errorthroughput performance
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Delay Analysis of Continuous ARQ Schemes with Markovian Error Channel
Yukuo HAYASHIDA Masaharu KOMATSU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/08/25
Vol. E77-B  No. 8  pp. 1023-1031
Type of Manuscript:  PAPER
Category: Communication Theory
Keyword: 
automatic repeat request (ARQ) schemeMarkovian channeltransmission delayqueueing theorydata communication
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Traffic Analysis of the Stop-and-Wait ARQ over A Markov Error Channel
Masaharu KOMATSU Chun-Xiang CHEN Kozo KINOSHITA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/04/25
Vol. E77-B  No. 4  pp. 477-484
Type of Manuscript:  PAPER
Category: Communication Theory
Keyword: 
queueing analysisstop-and-wait ARQdependent error
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Throughput Analysis of ARQ Schemes in Dialogue Communication over Half-Duplex Line
Chun-Xiang CHEN Masaharu KOMATSU Kozo KINOSHITA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/04/25
Vol. E77-B  No. 4  pp. 485-493
Type of Manuscript:  PAPER
Category: Communication Theory
Keyword: 
throughputARQ schemehalf-duplex linedialogue communication
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Channel-Grouping Methods on Go-Back-N ARQ Scheme in Multiple-Parallel-Channel System
Chun-Xiang CHEN Masaharu KOMATSU Kozo KINOSHITA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/02/25
Vol. E77-B  No. 2  pp. 265-269
Type of Manuscript:  LETTER
Category: Communication Theory
Keyword: 
channel-grouping methodsthroughputARQ schememultiple-channel system
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Throughput Performances of ARQ Protocols Operating over Generalized Two-State Markov Error Channel
Masaharu KOMATSU Yukuo HAYASHIDA Kozo KINOSHITA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/01/25
Vol. E77-B  No. 1  pp. 35-42
Type of Manuscript:  PAPER
Category: Communication Theory
Keyword: 
throughputARQ protocolMarkov error channeldependent error
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Consecutive Customer Loss Phenomenon due to Buffer Overflow in Finite Buffer Queueing System
Masaharu KOMATSU Kozo KINOSHITA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/10/25
Vol. E76-A  No. 10  pp. 1781-1789
Type of Manuscript:  PAPER
Category: Queueing Theory
Keyword: 
modeling and simulationwueueing theory
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Performance Evaluation of Block SR-ARQ Scheme in High-Speed Communication Environments
Chunxiang CHEN Masaharu KOMATSU Kozo KINOSHITA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1992/12/25
Vol. E75-B  No. 12  pp. 1338-1345
Type of Manuscript:  Special Section PAPER (Special Issue on Teletraffic)
Category: 
Keyword: 
block SR-ARQ schemehigh-speed communication environmentsthroughputpacket delay
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Resequencing Delay in the Selective-Repeat ARQ Scheme
Masaharu KOMATSU 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1990/06/25
Vol. E73-E  No. 6  pp. 867-869
Type of Manuscript:  LETTER
Category: Communication Systems and Transmission Equipment
Keyword: 
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