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Technical Committee on Information Theory (IT) (Searched in: 2007)
Search Results: Keywords 'from:2007-05-18 to:2007-05-18'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| IT | 2007-05-18 14:00 |
Yamagata | Denkoku-No-Mori (Yonezawa) | A study on space-frequency codes for MIMO-OFDM system Tatsumi Konishi (Aichi Inst Tech)  IT2007-1 |
In case of wireless communiction systems with the large number of propagation paths, the channel shows frequency selecti... [more] | IT2007-1 pp.1-5 |
| IT | 2007-05-18 14:25 |
Yamagata | Denkoku-No-Mori (Yonezawa) | A Probabilistic Algorithm for Computing the Minimal Stopping Set of LDPC Codes Yoshiho Konishi (Kobe Univ.), Masanori Hirotomo (Hyogo Inst. of Info. Edu. Found.), Masakatu Morii (Kobe Univ.) IT2007-2 |
Over the binary erasure channel, the performance of LDPC codes under iterative decoding algorithms is estimated by small... [more] | IT2007-2 pp.7-12 |
| IT | 2007-05-18 14:50 |
Yamagata | Denkoku-No-Mori (Yonezawa) | A Symbol Grouping Method of Shuffled BP Algorithm for LDPC Codes Yoshiyuki Sato, Gou Hosoya, Hideki Yagi, Shigeichi Hirasawa (Waseda Univ.) IT2007-3 |
The combination of the Low-Density Parity-Check (LDPC) codes and the iterative decoding algorithm has shown high perform... [more] | IT2007-3 pp.13-18 |
| IT | 2007-05-18 15:15 |
Yamagata | Denkoku-No-Mori (Yonezawa) | Reed-Solomon coded Code Selection method for multi-carrier systems with nonlinear amplifier Kyung Woon Jang, Hirokazu Tanaka (Toshiba), Shoichiro Yamasaki (POLTECHINIC Univ.) IT2007-4 |
We propose a multi-carrier code division multiple access (MC CDMA) scheme with Reed-Solomon (RS) coded Code Selection (C... [more] | IT2007-4 pp.19-24 |
| IT | 2007-05-18 15:50 |
Yamagata | Denkoku-No-Mori (Yonezawa) | Covariance formulas on weight distribution of binary matrix ensembles Tadashi Wadayama (Nagoya Inst.of Technology) IT2007-5 |
This paper focuses on covariance of weight distribution for a dense ensemble and a sparse ensemble. Closed form formula... [more] |
IT2007-5 pp.25-30 |
| IT | 2007-05-18 16:15 |
Yamagata | Denkoku-No-Mori (Yonezawa) | Shortened and concatenated collusion-secure codes for digital fingerprinting Hideki Yagi, Toshiyasu Matsushima, Shigeichi Hirasawa (Waseda Univ.) IT2007-6 |
Digital fingerprinting, which is employed in contents distribution systems to deter illegal use of digital contents, is ... [more] | IT2007-6 pp.31-36 |
| IT | 2007-05-18 16:40 |
Yamagata | Denkoku-No-Mori (Yonezawa) | On the Condition of Achievable Overflow Thresholds for the Parametric Compound Source Ryo Nomura (Aoyama Gakuin Univ.), Toshiyasu Matsushima, Shigeichi Hirasawa (Waseda Univ.) IT2007-7 |
In the previous result, we generalized the achievability of variable-length coding from two viewpoints. One is the defin... [more] | IT2007-7 pp.37-41 |
| IT | 2007-05-18 17:05 |
Yamagata | Denkoku-No-Mori (Yonezawa) | A Universal Portfolio Based on Context Tree Weighting Method Ryoma Fujita, Tsutomu Kawabata (UEC) IT2007-8 |
In stock market, an appropreate choice of portfolio inproves wealth achievement. In particular, there is a universal a... [more] |
IT2007-8 pp.43-47 |
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