Papers - Sasase, Iwao
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Double-stage threshold-type foreground-background congestion control for common-store queueing system with multiple priority classes
Eiji Shimamura and Iwao Sasase
IEICE Trans. on Communications Vol. E.77-B ( No.12 ) 1556-1563 1994.12
Research paper (conference, symposium, etc.), Joint Work
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Performance analysis of coherent optical POLSK receivers with the local intensity noise and the unmatched quantum efficiencies
Hideyuki Uehara, Tomoaki Ohtsuki and Iwao Sasase
IEICE Trans. on Communications Vol. E.77-B ( No.12 ) 1590-1599 1994.12
Research paper (conference, symposium, etc.), Joint Work
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Traffic analysis of multimedia queueing system with Poisson and batch Poisson packet arrivals
Natsuko Sonoda and Iwao Sasase
IEICE Trans. on Communications Vol. E.77-B ( No.12 ) 1530-1536 1994.12
Research paper (conference, symposium, etc.), Joint Work
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Lower bounds capacity and cutoff rate of differential overlapping pulse position modulation in optical direct-detection channel
Tomoaki Ohtsuki, Iwao Sasase and Shinsaku Mori
IEICE Trans. on Communications Vol. E.77-B ( No.10 ) 1230-1237 1994.10
Research paper (conference, symposium, etc.), Joint Work
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Error performance of overlapping multi-pulse pulse position modulation (OMPPM) and trellis coded OMPPM in optical direct-detection channel
Tomoaki Ohtsuki, Iwao Sasase and Shinsaku Mori
IEICE Trans. on Communications Vol. E.77-B ( No.9 ) 1133-1143 1994.09
Research paper (conference, symposium, etc.), Joint Work
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Performance analysis of multiple pulse position modulation (MPPM) in noisy photon counting channel
Tomoaki Ohtsuki, Iwao Sasase and Shinsaku Mori
IEICE Trans. on Fundamentals Vol. E.77-A ( No.8 ) 1381-1386 1994.08
Research paper (conference, symposium, etc.), Joint Work
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Performance analysis of multi-pulse PPM with imperfect slot synchronization in optical direct detection channel
Kazumi Sato, Tomoaki Ohtsuki, Iwao Sasase and Shinsaku Mori
IEICE Trans. on Communications Vol. E.77-B ( No.8 ) 1032-1039 1994.08
Research paper (conference, symposium, etc.), Joint Work
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Capacity and cutoff rate of overlapping multi-pulse position modulation (OMPPM) in optical direct-detection channel: quantum limited case
Tomoaki Ohtsuki, Iwao Sasase and Shinsaku Mori
IEICE Trans. on Fundamentals Vol. E.77-A ( No.8 ) 1298-1308 1994.08
Research paper (conference, symposium, etc.), Joint Work
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ウェ-ブレット変換を用いたレ-ダ信号の検出,
江原直樹, 笹瀬巌, 森真作
電子情報通信学会論文誌 Vol. J.77-B-II ( No.5 ) 259-267 1994.05
Research paper (conference, symposium, etc.), Joint Work
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収束遅延を改善するための観測雑音の推定方法と可変ステップアルゴリズムの提案
高橋潔, 笹瀬巌, 森真作
電子情報通信学会論文誌 Vol. J.76-A ( No.12 ) 1704-1713 1993.12
Research paper (conference, symposium, etc.), Joint Work
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A new Viterbi algorithm with adaptive path reduction method
Takaya Yamazato, Iwao Sasase and Shinsaku Mori
IEICE Trans. on Fundamentals of Electronics, Communications and Computer sciences Vol. E.76-A ( No.9 ) 1422-1429 1993.09
Joint Work
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Polarization shift keying (POLSK) phase diversity homodyne system in coherent optical communications
Ichiro Seto, Tomoaki Ohtsuki, Iwao Sasaseand Shinsaku Mori
Journal of Fibre and Integrated Optics ( Vol.12 ) 381-395 1993.09
Joint Work
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Trellis coded modulation using totally overlapped signal sets
Masayuki Ariyoshi, Takaya Yamazato, Iwao
IEICE Trans. on Communications Vol. E.76-B ( No.3 ) 304-309 1993.03
Joint Work
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The effects of laser noise on optical coherent coded subcarrier multiplexing systems with distributing local oscillator in local loop
Tomoaki Ohtsuki, Iwao Sasase and Shinsaku Mori
IEICE Trans. on Electronics Vol. E.76-C ( No.2 ) 293-300 1993.02
Joint Work
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Transient analysis of the queueing system with multiple nonpreemptive priority classes under the FG-BG congestion control
Makoto Nakamura and Iwao Sasase
The Asia-Pacific Engineering Journal (Part A) Vol.2 ( No.4 ) 537-551 1992.12
Research paper (conference, symposium, etc.), Joint Work
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The effect of message-class dependent threshold-type scheduling on the delay for the M/M/n queue
Iwao Sasase, Yoshifumi Nishio and Hitomi Nakamura
IEICE Trans. on Fundamentals of Electronics, Communications and Computer Sciences Vol. E.75-A ( No.9 ) 1087-1099 1992.09
Joint Work
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Restricted overflow strategy in integrated services network
Tatsuya Taniai, Azuchi Miki, Takashi Kojima, Iwao Sasase and Shinsaku Mori
IEICE Trans. on Communications Vol. E.75-B ( No.7 ) 649-656 1992.07
Joint Work
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Interlace coding system involving error correcting code and data compaction code
Takaya Yamazato, Iwao Sasase and Shinsaku Mori
IEICE Trans. on Communications Vol. E.75-B ( No.6 ) 458-465 1992.06
Joint Work
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連接符号を用いたType-II選択リピ-ト型ハイブリッドFEC/ARQシステム
宮城正義, 新家正総,笹瀬巌, 森真作
電子情報通信学会論文誌 Vol. J.75-B-I ( No.4 ) 217-226 1992.04
Research paper (conference, symposium, etc.), Joint Work
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待時呼と優先権を持つ即時呼を多重する適応的網資源配分方式の提案
谷合達也,笹瀬巌, 森真作
電子情報通信学会論文誌 Vol. J.75-B-I ( No.3 ) 201-203 1992.03
Research paper (conference, symposium, etc.), Joint Work