| Name |
NIINOMI Toshihiro |
| Official Title |
Associate Professor |
| Affiliation |
Computer Science, Information Technology |
| E-mail |
tniinomi@tcu.ac.jp |
| Web |
- https://www.risys.gl.tcu.ac.jp/Main.php?action=profile&type=detail&tchCd=5001685000
|
| Profile |
I received the B.E. degree, the M.E. degree, and the Ph.D. degree in industrial and management systems engineering from Waseda University, Tokyo, Japan in 1988, 1990, and 2006, respectively.
I was with Department of industrial and management systems engineering, School of Science and Engineering, Waseda University as a Research Associate from 1993 to 1996. I was a part time Lecturer at Shonan Institute of Technology and Polytechnic University from 1996 to 1999. I was with Department of Information Network Engineering, Kanagawa Institute of Technology from 1999 to 2007. I am currently a Assciate professor at the Department of Computer Science, Tokyo City University, Tokyo, Japan from 2007.I am a member of the Electrical and Electronics Engineers (IEEE) and the Institute of Electronics, Information and Communication Engineering (IEICE). My research interests include information and coding theory. |
| Research Field(Keyword & Summary) |
- Linear code ensemble, decision feedback, mismatched decoding, regular channel, single letter exponent
(1) Applying the technique of the DS2 bound, we derive an upper bound for the error probability of LR+Th for the ensemble of linear block codes.
(2) Assuming the ensemble of random linear block codes defined by Gallager, we obtained the bound which shows that our proposed bound is tighter than the conventional bound. Furthermore, we obtain a single letter error exponent for linear block codes.
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| Representative Papers |
- (1) Upper Bounds on the Error Probability for the Ensemble of Linear Block Codes with Mismatched Decoding Toshihiro Niinomi, Hideki Yagi, Shigeichi Hirasawa Proceedings of 2020 International Symposium on Information Theory and its Applications, ISITA 2020 151 - 155, 2020.
- (2) Performance of Non-Binary LDPC Codes on Two-Dimensional Array Erasure Models Gou Hosoya, Toshihiro Niinomi Proceedings of 2020 International Symposium on Information Theory and its Applications, ISITA 2020 220 - 224 2020.
- (3) Decision Feedback Scheme with Criterion LR+Th for the Ensemble of Linear Block Codes NIINOMI Toshihiro, YAGI Hideki, HIRASAWA Shigeichi IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences 103-A(1) 334 - 345 2020.
- (4) On the DS2 Bound for Forney’s Generalized Decoding Using Non-Binary Linear Block Codes NIINOMI Toshihiro, YAGI Hideki, HIRASAWA Shigeichi IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences (Web) E101.A(8) 1223‐1234(J‐STAGE) - 1234 2018.
- (5) A Note on Unequal Elinor Protection in Random Network Coding Tomohiko Saito, Koki Kazama, Toshihiro Niinomi, Toshiyasu Matsushima PROCEEDINGS OF 2016 INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY AND ITS APPLICATIONS (ISITA 2016) 661 - 665 2016.
- (6) A Modification of Battail-SOVA [in Japanese] Hagima Futoshi, Niinomi Toshihiro, Masashi Kuwako, Takanori Ykoyama The IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences (Japanese edition) A vol.93 No.10 667 - 676 2010.
- (7) On error exponents for a variable size list decoder using the Viterbi algorithm with likelihood testing Toshihiro Niinomi, Toshiyasi Matsushima, Shigeichi Hirasawa ELECTRONICS AND COMMUNICATIONS IN JAPAN PART III-FUNDAMENTAL ELECTRONIC SCIENCE 90(6) 27 - 36 2007.
- (8) On the generalized viterbi algorithm using likelihood ratio testing T Niinomi, T Matsushima, S Hirasawa ISIT: 2002 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY, PROCEEDINGS 366 - 366 2002.
- (9) On Analysis of noiseless decision feedback scheme using fixed size list decoder for tree codes T Niinomi, T Matsushima, S Hirasawa 2000 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY, PROCEEDINGS 231 - 231 2000.
- (10) On block coded ARQ schemes cumulating the rejected sequences Toshihiro Niinomi, Toshiyasu Matsushima, Shigeichi Hirasawa IEEE International Symposium on Information Theory - Proceedings 376 1994
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| Grant-in-Aid for Scientific Research Support: Japan Society for Promotion of Science (JSPS) |
https://nrid.nii.ac.jp/en/nrid/1000030247225/ |
| Recruitment of research assistant(s) |
No |
| Affiliated academic society (Membership type) |
(1) IEEE (Member)
(2) IEICE (Menber) |
| Education Field (Undergraduate level) |
Information Theory, Coding theory |
