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Technical Committee on Information Theory (IT) (Searched in: 2007)
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Search Results: Keywords 'from:2008-01-17 to:2008-01-17'
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[Go to Official IT Homepage (Japanese)] |
Search Results: Conference Papers |
Conference Papers (Available on Advance Programs) (Sort by: Date Ascending) |
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Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IT |
2008-01-17 14:00 |
Tokyo |
Waseda Univ. |
A Note on the Weak Universal Joint Source-Channel Coding Ryo Nomura (Aoyama Gakuin Univ.), Toshiyasu Matsushima, Shigeichi Hirasawa (Waseda Univ.) IT2007-25 |
[more] |
IT2007-25 pp.1-6 |
IT |
2008-01-17 14:25 |
Tokyo |
Waseda Univ. |
A Note on Multiuser Detection Algorithms for CDMA based on the Belief Propagation Algorithm Shunsuke Horii, Tota Suko, Toshiyasu Matsushima, Shigeichi Hirasawa (Waseda Univ.) IT2007-26 |
Multiuser detection algorithms based on the belief propagation algorithm is presented.
Previously, multiuser detection ... [more] |
IT2007-26 pp.7-12 |
IT |
2008-01-17 14:50 |
Tokyo |
Waseda Univ. |
Gradient Descent-Bit Flipping Algorithms for Decoding LDPC codes Tadashi Wadayama, Masayuki Yagita (Nagoya Inst. of Tech.), Yuuki Funahashi, Shogo Usami (Meijo Univ.), Ichi Takumi (Nagoya Inst. of Tech.) IT2007-27 |
[more] |
IT2007-27 pp.13-18 |
IT |
2008-01-17 15:15 |
Tokyo |
Waseda Univ. |
A Scheme to Reduce the Calculation Cost of the Sum-Product Decoding Rumi Aoyama, Yuichi Kaji (NAIST) IT2007-28 |
This paper investigates a modified sum-product decoding algorithm which suspends updating reliable messages obtained dur... [more] |
IT2007-28 pp.19-24 |
IT |
2008-01-17 15:50 |
Tokyo |
Waseda Univ. |
Universal Coding Theorem for Relay Channels Toshifumi Sakai, Tomohiko Uyematsu (Tokyo Inst. of Tech.) IT2007-29 |
Relay channels are known as a model of multihop wireless networks which are often studied.
In relay channels, the sende... [more] |
IT2007-29 pp.25-30 |
IT |
2008-01-17 16:15 |
Tokyo |
Waseda Univ. |
Key rate Available from Incompatible Mesurements in the BB84 Protocol and the Uncertainty Principle Ryutaroh Matsumoto, Shun Watanabe (Tokyo Inst. of Tech.) IT2007-30 |
We evaluate the amount of secret key that can be
obtained from the incompatible measurements in the
BB84 quantum key d... [more] |
IT2007-30 pp.31-34 |
IT |
2008-01-17 16:40 |
Tokyo |
Waseda Univ. |
Quantum Coding as a Proof Technique for Secure and Reliable Information Transmission Mitsuru Hamada (Tamagawa Univ./JST) IT2007-31 |
[more] |
IT2007-31 pp.35-40 |
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