Keio University

Published papers

Sasase, Iwao

401-420 items (total 588)

Spreading code assignment for multicarrier CDMA system over frequency-selective fading channels

Author
Takashi Shono, Tomoyuki Yamada, Kiyoshi Kobayashi, Katsuhiko Araki, and Iwao Sasase
Publication Title
Magazine name IEICE Trans. Commun. Volume E87-B(Issue 12) Start Page 3734-3746 (Publication Date)2004/12)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

エンベッド伝送パルス位置変調光符号分割多元接続方式において重み位置に送信シンボルのみを埋め込むことで加入者数を増加させる送信方式

Author
平野竜馬, 宮澤高也, 岩田綾子, 笹瀬 巌
Publication Title
Volume Vol.J87-B(Issue No.11) Start Page 1865-1875 (Publication Date)2004/11)
Authorship Category
Single Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

Multi-rate and multi-quality transmission scheme using adaptive overlapping pulse-position modulator and power controller in optical CDMA Networks

Author
Takaya Miyazawa, SASASE IWAO
Publication Title
Magazine name 2004 IEEE International Conference on Networks (ICON '04) (Publication Date)2004/11)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

Performance of Optical Burst Switched WDM Ring network with TTFR System

Author
Yutaka Arakawa, Naoaki Yamanaka, SASASE IWAO
Publication Title
Magazine name The first IFIP Optical Networks and Technologies Conference (OpNeTec2004) Start Page 95-102 (Publication Date)2004/10)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

A scheduling algorithm for reducing unused time slots by considering head gap and tail gap in time sliced optical burst switched networks

Author
Takanori Ito, Daisuke Ishii, Kohei Okazaki, Naoaki Yamanaka SASASE IWAO
Publication Title
Magazine name The first IFIP Optical Networks and Technologies Conference 2004(OpNeTec2004) Start Page 79-86 (Publication Date)2004/10)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

Design of Phase-Controlled Class E Inverter with Asymmetric Circuit Configuration

Author
Daisuke Kawamoto, Hiroo Sekiya, Hirotaka Koizumi, Iwao Sasase, and Shinsaku Mori
Publication Title
Magazine name IEEE Transactions on Circuit and Systems-II, Express briefs, Volume 51(Issue 10) Start Page 523-528 (Publication Date)2004/10)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

Mobile IP において隣接ルータアドレスを用いたRSVPコネクション更新方式

Author
SASASE IWAO
Publication Title
Volume J87-B(Issue 10) Start Page 1704-1715 (Publication Date)2004/10)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
Without

Transmit phase control to increase the minimum eigenvalue of the channel correlation matrix in the E-SDM/OFDM

Author
Ryuichiro Shimura, Tsutomu Ohno, Tomokazu Kambayasi SASASE IWAO
Publication Title
Magazine name IEEE Vehicular Technology Conference 2004-Fall (Publication Date)2004/09)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

A multicast protocol for reducing disconnected time with changing route by mobile multicast gateway in mobile IP environment

Author
Yasuhiro Tsutsui, Takeshi Murakami, Tomoaki Takazawa, Masaki Bandai, SASASE IWAO
Publication Title
Magazine name Personal Indoor and Mobile Radio Communications 2004 (PIMRC'04) (Publication Date)2004/09)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

次世代移動通信の動向

Author
SASASE IWAO
Publication Title
Volume 49(Issue 8) Start Page 477-483 (Publication Date)2004/08)
Authorship Category
Single Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
Without

Inter-code interference and optimum spreading sequence in frequency-selective Rayleigh fading channels on uplink MC-CDMA

Author
Takashi Shono, Tomoyuki Yamada, Kiyoshi Kobayashi, Katsuhiko Araki, Iwao Sasase
Publication Title
Magazine name Trans. of IEICE on Communiocations Volume Vol.E87-A(Issue No.) Start Page 1981-1993 (Publication Date)2004/08)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

FM/PWM Control Scheme Class DE Inverter

Author
Hiroo Sekiya, Hirotaka Koizumi, Shinsaku Mori, Iwao Sasase, Jianming Lu, and Takashi Yahagi
Publication Title
Magazine name IEEE Transactions on Circuit and Systems-I Volume Vol.51(Issue No.7) Start Page 1250-1260 (Publication Date)2004/07)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

幅広コンプリメンタリ符号集合の完全性を保持する圧縮比拡大法

Author
佐藤玲司, 神力正宣, 笹瀬 巌
Publication Title
Volume Vol.J87-A(Issue No.7) Start Page 1075-1078 (Publication Date)2004/07)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

OBS Networks Using Optical Code Division Multiple Access Techniques

Author
Koji Kamakura, Ognian Kabranov, Dimitorios Makrakis, Iwao Sasase
Publication Title
Magazine name International Conference on Comunications 2004 (ICC'04) (Publication Date)2004/06)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

Security Operation CenterのためのIDSログ分析支援システム

Author
竹森 敬祐, 三宅 優, 中尾 康二, 菅谷 史昭, 笹瀬 巌
Publication Title
Volume Vol.J87-A(Issue No.6) Start Page 816-825 (Publication Date)2004/06)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

OCBSネットワークにおいて宛先エッジルータまでのホップ数を考慮したバースト信号棄却方式

Author
石井大介,藤井敬人,荒川豊,笹瀬巌
Publication Title
Volume Vol.J87-B(Issue No.6) Start Page 812-828 (Publication Date)2004/06)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

Improvement on Turbo decoder by updating redundant likelihood information

Author
Masayuki Ariyoshi and Iwao Sasase
Publication Title
Magazine name IEEE 2002 Vechichlar Technology Conference - Spring (Publication Date)2004/05)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

部分廃棄を適用した光バースト交換網に おいて複合バースト信号を用いた優先制御方式

Author
荒川豊,佐久田誠,笹瀬巌
Publication Title
Volume Vol.J87-B(Issue No.5) Start Page 660-672 (Publication Date)2004/05)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

Mobile IPにおける位置情報を用いた低レイテンシなハンドオフ方式

Author
萬代 雅希, 笹瀬 巌
Publication Title
Volume Vol.45(Issue No.4) Start Page 1121-1133 (Publication Date)2004/04)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
With

アンテナ間の相関が低い判定帰還型OFDMアダプティブアレーアンテナにおける補間を用いたウェイト決定法

Author
平本知宏, 笹瀬巌
Publication Title
Volume CS2003(Issue 175) Start Page 99-104 (Publication Date)2004/03)
Authorship Category
Joint Work
Publication Category
Research paper (conference, symposium, etc.)
Peer-review Status
Without