Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SIP, IT, RCS |
2024-01-18 17:35 |
Miyagi |
(Primary: On-site, Secondary: Online) |
A Study on Decoding Performance Improvement by Using Non-binary LDPC Codes in Outer Channel Coding-Concatenated Chaos Coded Modulation Ryo Tozawa, Seiya Yamashita, Eiji Okamoto (NITech), Horiike Naoto, Tetsuya Yamamoto (Panasonic) IT2023-55 SIP2023-88 RCS2023-230 |
With the rapid expansion of the Internet of Things (IoT) in recent years, the need to improve the confidentiality of wir... [more] |
IT2023-55 SIP2023-88 RCS2023-230 pp.133-138 |
IT, RCS, SIP |
2023-01-24 10:00 |
Gunma |
Maebashi Terrsa (Primary: On-site, Secondary: Online) |
A hierarchical construction of typical linear codes Kaito Suzuki, Tomohiko Uyematsu (Tokyo Tech.) IT2022-35 SIP2022-86 RCS2022-214 |
According to Shannon's channel coding theorem, a channel has an inherent amount called a channel capacity which is deter... [more] |
IT2022-35 SIP2022-86 RCS2022-214 pp.36-41 |
IT |
2017-09-08 09:50 |
Yamaguchi |
Centcore Yamaguchi Hotel |
On the weight distributions of the binary codes obtained from Reed-Solomon codes over GF(2^m) Tshihisa Nishijima (Hosei Univ.) IT2017-40 |
In this report, we give a necessary and sufficient condition for symmetry of the weight distribution of the binary ... [more] |
IT2017-40 pp.11-14 |
IT |
2015-01-30 15:45 |
Chiba |
|
Study on Soft-out of SISO Decodings for Binary Linear Codes Shohei Fujimoto, Takuya Kusaka (Okayama Univ) IT2014-60 |
Research on SISO decodings for binary linear codes are widely available. In the SISO decodings, a set of codewords, call... [more] |
IT2014-60 pp.35-39 |
ISEC, IT, WBS |
2014-03-10 13:45 |
Aichi |
Nagoya Univ., Higashiyama Campus |
A Max-Log-MAP Decoding Using a Recursive Vector Generator for Binary Linear Codes Takuya Kusaka (Okayama Univ.) IT2013-66 ISEC2013-95 WBS2013-55 |
n previous research, the author, Yokoyama and Fujiwara proposed an MLD using a recursive vector generator for linear cod... [more] |
IT2013-66 ISEC2013-95 WBS2013-55 pp.77-80 |
IT |
2013-09-27 09:50 |
Okinawa |
Culture Resort Festone (Okinawa) |
A Soft-Decision Sphere Decoding Based on a Recursive Vector Generator Using Euclidian Distance Takuya Kusaka (Okayama Univ.), Toru Fujiwara (Osaka Univ.), Ryuhei Yokoyama (Okayama Univ.) IT2013-33 |
A soft-decision sphere decoding algorithm for general binary linear codes is proposed. The algorithm is based on a modif... [more] |
IT2013-33 pp.7-11 |
IT, ISEC, WBS |
2010-03-05 13:25 |
Nagano |
Nagano-Engineering Campus, Shinshu University |
Constructions of A Large Class of Optimum Linear Codes for Small Number of Information Symbols Masao Kasahara (Osaka Gakuin Univ.), Shigeichi Hirasawa (Waseda Univ.) IT2009-137 ISEC2009-145 WBS2009-116 |
We show that these codes meet the bound of linear codes $(m \leq 6)$ due to Brouwer and Verhoeff.
It is strongly conjec... [more] |
IT2009-137 ISEC2009-145 WBS2009-116 pp.419-426 |
WBS, IT, ISEC |
2009-03-10 11:40 |
Hokkaido |
Hakodate Mirai Univ. |
Improvement of LFSR Initial State Reconstruction Algorithm in Fast Correlation Attack Using Dynamically Constructed Parity Check Equations Hiroaki Saitoh, Masami Mohri (Gifu Univ.), Youji Fukuta (Aichi Univ. of Edu.), Yoshiaki Shiraishi (Nagoya Inst. of Tech.) IT2008-84 ISEC2008-142 WBS2008-97 |
Fast correlation attack (FCA) has been known as a method of cryptanalysis for the unpredictability of Nonlinear Combiner... [more] |
IT2008-84 ISEC2008-142 WBS2008-97 pp.259-266 |
IT |
2008-09-12 14:45 |
Okinawa |
Culture Resort Festone (Okinawa) |
Classification of the Binary Weight Enumerators of Primitive Reed-Solomon Codes Kazuyuki Endo, Toshihisa Nishijima (Hosei Univ.), Kin-ichiroh Tokiwa (Osaka Sangyo Univ.), Toshiyuki Kohnosu (Osaka Electro - Comm. Univ.) IT2008-36 |
Because it is very difficult to get explicitly binary weight enumerator of any linear block codes,\
the problem of ana... [more] |
IT2008-36 pp.95-98 |
IT |
2006-05-23 16:20 |
Nara |
Nara-ken new public hall |
Local Weight Distribution of the (256, 93) Third-Order Binary Reed-Muller Code Kenji Yasunaga, Toru Fujiwara (Osaka Univ.), Tadao Kasami (NAIST) |
Local weight distribution is the weight distribution of minimal codewords in linear codes. We give the local weight dist... [more] |
IT2006-6 pp.31-36 |