| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NS, RCS
(Joint) |
2005-07-21
09:00 |
Okayama |
Okayama Univ.(Tsushima Campus) |
Cyclic Approximated Min Algorithm
Wataru Matsumoto, Lui Sakai, Hideo Yoshida (Mitsubishi Electric) |
[more] |
RCS2005-40
pp.1-6 |
NS, RCS
(Joint) |
2005-07-21
09:20 |
Okayama |
Okayama Univ.(Tsushima Campus) |
Construction Method and Mapping Method of LDPC Codes for M-ary QAM
Shigeru Uchida, Wataru Matsumoto, Akira Otsuka, Fumio Ishizu (Mitsubishi Electric Corp.) |
Recently, Low-Density Parity-Check (LDPC) codes which can achieve the performance near the Shannon limit with Sum-Produc... [more] |
RCS2005-41
pp.7-12 |
NS, RCS
(Joint) |
2005-07-21
09:40 |
Okayama |
Okayama Univ.(Tsushima Campus) |
Low Complexity Decoding Algorithm for LDPC Codes and Its Discrete Density Evolution
-- Discrete Density Evolution Analysis for δ-Min Decoding Algorithm --
Lui Sakai, Wataru Matsumoto, Hideo Yoshida (Mitsubishi Elec) |
[more] |
RCS2005-42
pp.13-18 |
NS, RCS
(Joint) |
2005-07-21
10:00 |
Okayama |
Okayama Univ.(Tsushima Campus) |
Throughput performance of MC-CDMA HARQ with adaptive variable spreading factor
Shinsuke Takaoka, Fumiyuki Adachi (Tohoku Univ.) |
Next generation mobile communications systems require high-speed and high-quality packet transmission. MC-CDMA is consid... [more] |
RCS2005-43
pp.19-24 |
NS, RCS
(Joint) |
2005-07-21
10:35 |
Okayama |
Okayama Univ.(Tsushima Campus) |
Space-time block coded transmit/receive diversity using 4 receive antennas for multi-carrier transmissions
Hiromichi Tomeba, Kazuaki Takeda, Fumiyuki Adachi (Tohoku Univ.) |
High speed data transmissions are required for the next generation mobile communication systems. However, broadband mobi... [more] |
RCS2005-44
pp.25-30 |
NS, RCS
(Joint) |
2005-07-21
10:55 |
Okayama |
Okayama Univ.(Tsushima Campus) |
Mappping in MIMO Systems using Soft-Decision Decoding
Satoshi Gounai (TUS), Tomoaki Ohtsuki (Keio), Toshinobu Kaneko (TUS) |
Multiple-Input Multiple-Output (MIMO) systems can achieve high data-rate and high capacity transmission.
Since differe... [more] |
RCS2005-45
pp.31-36 |
NS, RCS
(Joint) |
2005-07-21
11:15 |
Okayama |
Okayama Univ.(Tsushima Campus) |
Maximum Likelihood Detection with Blind Linear Prediction for Mobile Radio Communication Systems with Differential Space-Time Block Code
Wanichpakdeedecha Seree, Kazuhiko Fukawa, Hiroshi Suzuki, Satoshi Suyama (Tokyo Inst. of Tech.) |
[more] |
RCS2005-46
pp.37-42 |
NS, RCS
(Joint) |
2005-07-21
11:35 |
Okayama |
Okayama Univ.(Tsushima Campus) |
Multiple Transposed Channel Matrix QR decompositions based Sphere Detection Algorithm for MLD-SDM/OFDM
Chang-Jun Ahn, Hiroshi Harada (NICT) |
SDM/OFDM systems transmit different data using the same frequency, so it is necessary to separate simultaneously receive... [more] |
RCS2005-47
pp.43-47 |
NS, RCS
(Joint) |
2005-07-21
13:00 |
Okayama |
Okayama Univ.(Tsushima Campus) |
A Study of the transmission delay model in application-level multicast communication
Yoshinori Nagata, Jun Kawashima, Nobuo Funabiki, Toru Nakanishi (Okayama Univ.) |
[more] |
NS2005-61
pp.1-4 |
NS, RCS
(Joint) |
2005-07-21
13:20 |
Okayama |
Okayama Univ.(Tsushima Campus) |
A Proposal of a Multihomed Host Selection Algorithm for Application-Level Multicast Communication
Hideaki Kato, Jun Kawashima, Nobuo Funabiki, Toru Nakanishi (Okayama Univ) |
[more] |
NS2005-62
pp.5-8 |
NS, RCS
(Joint) |
2005-07-21
13:40 |
Okayama |
Okayama Univ.(Tsushima Campus) |
A Proposal of A Plural Tree Generation Algorithm for Distance Classes by Application Level Multicast Communication
Shun Higashine, Jun Kawashima, Nobuo Funabiki, Toru Nakanishi (Okayama Univ.) |
[more] |
NS2005-63
pp.9-12 |
NS, RCS
(Joint) |
2005-07-21
14:00 |
Okayama |
Okayama Univ.(Tsushima Campus) |
Design of Ad hoc Multicast Routing Protocol Using Shortest Path Trees
Tsutomu Kozaka, Toshihiko Kato, Shuichi Itoh (UEC), Yoshiyori Urano (Waseda Univ.) |
In recent years, an ad hoc network is paid to attention, and many routing protocols are studied actively not only for un... [more] |
NS2005-64
pp.13-16 |
NS, RCS
(Joint) |
2005-07-21
14:40 |
Okayama |
Okayama Univ.(Tsushima Campus) |
M-ary Multi-Cycle Pulse Transmission for UWB System
Yasutaka Morinaga, Koji Ishii, Shigeaki Ogose (Kagawa Univ.) |
[more] |
RCS2005-48
pp.49-53 |
NS, RCS
(Joint) |
2005-07-21
15:00 |
Okayama |
Okayama Univ.(Tsushima Campus) |
Considerations on How to Extend IP-based Next Generation Mobile Networks (IP2) to a Network that could provide Fixed Telecommunications and IP-VPNs
Shoji Miyaguchi (Shibaura Inst. of Tech.) |
This report takes note of the IP-based next generation mobile networks (IP2), and by means of adding both fixed telecomm... [more] |
RCS2005-49
pp.55-60 |
NS, RCS
(Joint) |
2005-07-21
15:20 |
Okayama |
Okayama Univ.(Tsushima Campus) |
User Mobility and Multimedia Traffic Model in Mobile Radio Communications
Yusuke Nakamura, Shigeaki Ogose (Kagawa Univ.) |
[more] |
RCS2005-50
pp.61-66 |
NS, RCS
(Joint) |
2005-07-21
15:40 |
Okayama |
Okayama Univ.(Tsushima Campus) |
Expansion Effect in Communication Area by Fusing Inter-Vehicle and Road-to-Vehicle Communications with Large-sized Vehicle Relay
Yoshiya Ushitani, Masataka Imao, Katsutoshi Tsukamoto, Shozo Komaki (Osaka Univ.) |
In road-to-vehicle communication (RVC) systems, real-time and accurate communications are required in case of sharing sa... [more] |
RCS2005-51
pp.67-72 |
NS, RCS
(Joint) |
2005-07-21
16:20 |
Okayama |
Okayama Univ.(Tsushima Campus) |
A Mobile Multicast Routing With Delay Constraint
Shoji Yoshimura, Hajime Ueno (Osaka Univ.), Keita Kawano (Okayama Univ.), Kazuhiko Kinoshita, Koso Murakami (Osaka Univ.) |
Mobile multicasting is one of key technologies to provide broadband communication services efficiently.In recent years, ... [more] |
NS2005-65
pp.17-20 |
NS, RCS
(Joint) |
2005-07-21
16:40 |
Okayama |
Okayama Univ.(Tsushima Campus) |
Dynamic ACK-Splitting Mechanism for TCP for wired/wireless heterogeneous networks
Masashi Nakata, Go Hasegawa, Hirotaka Nakano (Osaka Univ.) |
Though a lot of solving methods for the problem that the throughput of TCP degrades on wired/wireless heterogeneous netw... [more] |
NS2005-66
pp.21-24 |
NS, RCS
(Joint) |
2005-07-21
17:00 |
Okayama |
Okayama Univ.(Tsushima Campus) |
Performance Improvement of TCP using Premature ACK Transmission
Shigeyuki Osada, Tokumi Yokohira, Kiyohiko Okayama, Nariyoshi Yamai (Okayama Univ.) |
In order to improve TCP performance,
a method using a PEP (Performance Enhancing Proxy) is proposed.
In the method,
t... [more] |
NS2005-67
pp.25-28 |
NS, RCS
(Joint) |
2005-07-21
17:20 |
Okayama |
Okayama Univ.(Tsushima Campus) |
[Encouragement Talk]
Evaluation of the service quality change due to the dynamic policy control with authentication information
Seiichi Sakaya, Tetsuya Oh-ishi, Hidefumi Nakamura (NTT) |
It is the feature that a terminal communicates directly in end-end communication. However, the firewall of the former re... [more] |
NS2005-68
pp.29-32 |