| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IT |
2005-05-25
11:00 |
Overseas |
Univ. of Hawaii |
Using Loosely Triangular Form in Encoding LDPC codes with the LU-decomposition
Yuichi Kaji (NAIST) |
A permutation strategy for an encoding algorithm of LDPC codes is discussed. The encoding algorithm, proposed by the aut... [more] |
IT2005-1
pp.1-6 |
| IT |
2005-05-25
11:20 |
Overseas |
Univ. of Hawaii |
Vector Quanitzation of Convolutional Decoder State Metrics
Brian Kurkoski, Kazuhiko Yamaguchi (Univ. of Electro-Comm.) |
[more] |
IT2005-2
pp.7-12 |
| IT |
2005-05-25
11:40 |
Overseas |
Univ. of Hawaii |
Sensor Network Localization Using Pattern Recognition and Least Squares Kernel Methods
Chaopin Zhu, Anthony Kuh (Univ. of Hawaii) |
This paper applies kernel least squares subspace methods to solve
the sensor network localization problem. Simulation s... [more] |
IT2005-3
pp.13-17 |
| IT |
2005-05-25
13:30 |
Overseas |
Univ. of Hawaii |
Comparison of Rate Estimation Techniques for Rate-Compatible LDPC Codes
Tomoyasu Yoshikawa, Tetsuo Tsujioka, Hisayoshi Sugiyama (Osaka City Univ.), Masashi Murata (Ryukoku Univ.) |
Recently, Rate-Compatible LDPC (RC-LDPC) codes have become attractive research topics on channel coding. RC-LDPC codes p... [more] |
IT2005-4
pp.18-23 |
| IT |
2005-05-25
13:50 |
Overseas |
Univ. of Hawaii |
A Proposal of Rate-Compatible Low-Density Parity-Check Code for Land Mobile Radio
Chen Zheng, Toshinori Suzuki (KDDI Labs.) |
In this paper, a rate-compatible low-density parity-check (LDPC) code is proposed for the land mobile communications. Th... [more] |
IT2005-5
pp.24-29 |
| IT |
2005-05-25
14:10 |
Overseas |
Univ. of Hawaii |
Performance Evaluation of Turbo Trellis-Coded Modulation Schemes Using Multidimensional 4-, 8- and 16-PSK Signal Sets
Katsutoshi Yamamoto, Tetsuo Tsujioka, Hisayoshi Sugiyama (Osaka City Univ.), Masashi Murata (Ryukoku Univ.) |
In this paper, we evaluate turbo trellis-coded modulation schemes using multidimensional (multi-D) $4$-, $8$- and $16$- ... [more] |
IT2005-6
pp.30-35 |
| IT |
2005-05-25
14:30 |
Overseas |
Univ. of Hawaii |
Reduced Latency Iterative Decoding
Yige Wang, Juntan Zhang, Marc Fossorier (Univ. of Hawaii), Jonathan Yedidia (MERL) |
[more] |
IT2005-7
pp.36-41 |
| IT |
2005-05-25
14:50 |
Overseas |
Univ. of Hawaii |
LDPC Design for Mobile communication Key Technologies
Tsuguo Maru (NEC) |
This paper presents an LDPC Design method to avoid a high error floor caused by the approximation in the Max-Log domain ... [more] |
IT2005-8
pp.42-47 |
| IT |
2005-05-25
15:30 |
Overseas |
Univ. of Hawaii |
An Application of Iterative Channel Estimation to Fading Compensation using Metrics Comparison in Burst Mode COFDM Transmission
Haruhito Yoshida, Fumiaki Maehara, Fumio Takahata (Waseda Univ.) |
This paper presents an application of iterative channel estimation to the fading compensation using metrics comparison i... [more] |
IT2005-9
pp.48-53 |
| IT |
2005-05-25
15:50 |
Overseas |
Univ. of Hawaii |
Dual-Optimization of General Orthogonal Modulations for Two Channel Impairments
Sohei Takeda, Takashi Yasunaga, Ikuo Oka, Shingo Ata (Osaka City Univ.), Chikato Fujiwara (Osaka Seikei Univ.) |
Modulation parameters in a multiple access system is discussed to develop new modulations which realize dual-optimizatio... [more] |
IT2005-10
pp.54-58 |
| IT |
2005-05-25
16:10 |
Overseas |
Univ. of Hawaii |
Using Mixed Distribution for Modeling End-to-End Delay Characteristics
Yasuhiro Sato, Shingo Ata, Ikuo Oka (Osaka City Univ.), Chikato Fujiwara (Osaka Seikei Univ.) |
An end-to-end round trip time (RTT) is one of the most important communication characteristics for Internet applications... [more] |
IT2005-11
pp.59-64 |
| IT |
2005-05-25
16:30 |
Overseas |
Univ. of Hawaii |
An Effect of Migration Log Losses on the Searching Costs for Mobile Agents
Ryo Nakanishi, Masayuki Ishii, Yoshikuni Onozato, Ken'ichi Kawanishi (Gunma Univ.) |
Mobile agents are autonomous programs that can travel across a network in order to accomplish given tasks. They are expe... [more] |
IT2005-12
pp.65-69 |
| IT |
2005-05-26
09:30 |
Overseas |
Univ. of Hawaii |
[Invited Talk]
Algebraic Constructions of Quasi-Cyclic LDPC Codes for AWGN and Binary Erasure Channels (口頭発表)
Shu Lin (UC Davis) |
[more] |
|
| IT |
2005-05-26
10:40 |
Overseas |
Univ. of Hawaii |
[Invited Talk]
Collaboration with Drs Peterson and Lin at University of Hawaii (口頭発表)
Tadao Kasami (NAIST) |
[more] |
|
| IT |
2005-05-26
13:30 |
Overseas |
Univ. of Hawaii |
Fast Algorithm for Generating Candidate Codewords in Reliability-Based Maximum Likelihood Decoding
Hideki Yagi, Toshiyasu Matsushima, Shigeichi Hirasawa (Waseda Univ.) |
The reliability-based heuristic search methods for maximum likelihood decoding (MLD) generate test error patterns (or, e... [more] |
IT2005-13
pp.1-6 |
| IT |
2005-05-26
13:50 |
Overseas |
Univ. of Hawaii |
The Local Weight Distributions of Transitive Invariant Codes and Their Punctured Codes
Kenji Yasunaga, Toru Fujiwara (Osaka Univ.) |
The local weight distribution is the weight distribution of zero neighbors in a code. A zero neighbor is a codeword whos... [more] |
IT2005-14
pp.7-12 |
| IT |
2005-05-26
14:10 |
Overseas |
Univ. of Hawaii |
A Note on the Construction of Nonlinear Unequal Orthogonal Arrays from Error-Correcting Codes
Tomohiko Saito, Toshiyasu Matsushima, Shigeichi Hirasawa (Waseda Univ.) |
[more] |
IT2005-15
pp.13-18 |
| IT |
2005-05-26
14:30 |
Overseas |
Univ. of Hawaii |
On Small-Scale Decoders for Codes on C_ab Curves
Hajime Matsui, Seiichi Mita (Toyota Tech. Inst.) |
In the decoding of codes on algebraic curves, Berlekamp-Massey-Sakata (BMS) algorithm is often used for the location of ... [more] |
IT2005-16
pp.19-23 |
| IT |
2005-05-26
14:50 |
Overseas |
Univ. of Hawaii |
On the Condition for Detecting (t+u)-error by Reed-Solomon Decoder Based on the Welch-Berlekamp Algorithm
Masami Mohri, Masakatu Morii (The Univ. of Tokushima) |
[more] |
IT2005-17
pp.25-30 |
| IT |
2005-05-26
15:30 |
Overseas |
Univ. of Hawaii |
Improved Min-Sum Decoding of Irregular LDPC Codes
Juntan Zhang, Marc Fossorier (Univ. of Hawaii), Daqing Gu, Jinyun Zhang (MERL) |
[more] |
IT2005-18
pp.31-36 |