Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380
[TOP] | [2006] | [2007] | [2008] | [2009] | [2010] | [2011] | [2012] | [Japanese] / [English]
IT2007-25
A Note on the Weak Universal Joint Source-Channel Coding
Ryo Nomura (Aoyama Gakuin Univ.), Toshiyasu Matsushima, Shigeichi Hirasawa (Waseda Univ.)
pp. 1 - 6
IT2007-26
A Note on Multiuser Detection Algorithms for CDMA based on the Belief Propagation Algorithm
Shunsuke Horii, Tota Suko, Toshiyasu Matsushima, Shigeichi Hirasawa (Waseda Univ.)
pp. 7 - 12
IT2007-27
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.)
pp. 13 - 18
IT2007-28
A Scheme to Reduce the Calculation Cost of the Sum-Product Decoding
Rumi Aoyama, Yuichi Kaji (NAIST)
pp. 19 - 24
IT2007-29
Universal Coding Theorem for Relay Channels
Toshifumi Sakai, Tomohiko Uyematsu (Tokyo Inst. of Tech.)
pp. 25 - 30
IT2007-30
Key rate Available from Incompatible Mesurements in the BB84 Protocol and the Uncertainty Principle
Ryutaroh Matsumoto, Shun Watanabe (Tokyo Inst. of Tech.)
pp. 31 - 34
IT2007-31
Quantum Coding as a Proof Technique for Secure and Reliable Information Transmission
Mitsuru Hamada (Tamagawa Univ./JST)
pp. 35 - 40
Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.