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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| IT | 2011-07-22 13:00 |
Okayama | Okayama University | Network Reliability of Random Graph Akiyuki Yano, Tadashi Wadayama (NIT)  IT2011-20 |
[more] | IT2011-20 pp.59-64 |
| ITE-MMS, MRIS | 2010-12-09 14:45 |
Ehime | Ehime Univ. | Adjacent Polarity Constraint Coding in Two Dimensional Magnetic Recording Systems Koki Toyokuni, Tadashi Wadayama (Nitech) MR2010-45 |
From some computer experiments on a TDMR simulation model, it is observed that there is strong correlation between the p... [more] | MR2010-45 pp.23-30 |
| IT | 2010-09-21 16:25 |
Miyagi | Tohoku Gakuin University | A Penalty Function Method for Improving LP Decoding Algorithm based on Interior Point Method Tadashi Wadayama (NITECH) IT2010-38 |
[more] | IT2010-38 pp.25-30 |
| IT | 2010-09-22 14:20 |
Miyagi | Tohoku Gakuin University | Average Error Exponent of Undetedted Error Probability of Binary Matrix Ensembles Kazushi Mimura (Hiroshima City Univ.), Tadashi Wadayama (Nagoya Inst. Tech.), Toshiyuki Tanaka (Kyoto Univ.), Yoshiyuki Kabashima (Tokyo Inst. Tech.) IT2010-47 |
[more] | IT2010-47 pp.81-85 |
| IT | 2010-09-22 15:45 |
Miyagi | Tohoku Gakuin University | Iterative Decoding Algorithm for LDPC Codes based on Difference Map Algorithm Kazuhiro Fuwa, Tadashi Wadayama (NIT) IT2010-48 |
In this paper, we propose a novel iterative decoding algorithm for LDPC codes based on the difference map algorithm. T... [more] |
IT2010-48 pp.87-92 |
| IT | 2010-07-23 13:50 |
Tokyo | Kogakuin University | Modified Index-less Indexed Flash Codes for improving Average Performance Riki Suzuki, Tadashi Wadayama (Nagoya Inst. of Tech.) IT2010-29 |
In this paper, a modified Index-less Indexed Flash Codes (ILIFC) for flash memory storage system is presented. Although... [more] |
IT2010-29 pp.101-106 |
| IT | 2009-07-23 15:45 |
Osaka | Kwansei Gakuin Univ. (Umeda campus) | On Random Construction of Bipolar Sensing Matrix with Compact Representation Tadashi Wadayama (Nagoya Inst. of Tech.) IT2009-15 |
[more] | IT2009-15 pp.55-60 |
| IT | 2009-07-24 10:55 |
Osaka | Kwansei Gakuin Univ. (Umeda campus) | A Convex Optimization based Multiuser Detection Algorithm for Synchronous CDMA systems Shingo Ito, Tadashi Wadayama, Ichi Takumi (Nagoya Inst. of Tech.) IT2009-19 |
In this paper, we propose a multiuser detection algorithm for synchronous CDMA systems based on convex optimization. T... [more] |
IT2009-19 pp.79-84 |
| WBS, IT, ISEC | 2009-03-10 15:15 |
Hokkaido | Hakodate Mirai Univ. | An Efficient Method for Evaluating Max-Fractional Distance Based on A Primal Path-Following Interior Point Method Makoto Miwa, Tadashi Wadayama, Ichi Takumi (Nagoya Inst. of Tech.) IT2008-108 ISEC2008-166 WBS2008-121 |
The max-fractional distance of a binary linear code is deeply related to the performance of an linear programming (LP)... [more] |
IT2008-108 ISEC2008-166 WBS2008-121 pp.427-433 |
| IT | 2008-05-16 14:50 |
Wakayama | Wakayama University | A Cutting Plane Method based on Redundant Rows for Improving Fractional Distance Makoto Miwa, Tadashi Wadayama, Ichi Takumi (Nagoya Inst. of Tech.) IT2008-3 |
In this paper, an idea of the cutting plane method is employed to improve the fractional distance of a given binary p... [more] |
IT2008-3 pp.11-16 |
| 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 | 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 | 2006-05-23 15:30 |
Nara | Nara-ken new public hall | Ensemble Analysis on Syndrome Entropy of Binary Linear Codes Tadashi Wadayama (Nagoya Inst. of Tech.) |
[more] | IT2006-4 pp.19-24 |
| IT | 2004-09-16 16:45 |
Osaka | Osaka Sangyo Univ. | Greedy Construction of LDPC Codes for Burst Erasure Channel Tadashi Wadayama (OPU) |
[more] | IT2004-44 pp.35-40 |
| IT | 2004-07-29 13:55 |
Chiba | Tokyo Univ. (Kashiwa) | An Iterative Decoding Algorithm for Gilbert Channel based on Threshold Type Channel State Estimator Nobuyuki Suga, Tadashi Wadayama (OPU) |
[more] | IT2004-24 pp.35-40 |
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