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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| IT | 2024-08-07 13:50 |
Okayama | Okayama University, Tsushima campus (Primary: On-site, Secondary: Online) |
Decoding Algorithm Correcting Single-Insertion Plus Multiple-Deletion for Non-binary Quantum Codes Ken Nakamura, Takayuki Nozaki (Yamaguchi Univ.)  IT2024-25 |
This paper provides a decoding algorithm correcting single insertion and multiple deletions for the deletion correcting ... [more] | IT2024-25 pp.66-71 |
| RCC, ISEC, IT, WBS | 2024-03-13 - 2024-03-14 |
Osaka | Osaka Univ. (Suita Campus) | Quantum Insertion Correcting Algorithm for Quantum Deletion Correcting Codes Based on Quantum Reed-Solomon Codes Koki Sasaki, Takayuki Nozaki (Yamaguchi Univ.) IT2023-91 ISEC2023-90 WBS2023-79 RCC2023-73 |
Research on quantum insertion or deletion error correcting codes has become active in recent years.In 2023, Hagiwara con... [more] | IT2023-91 ISEC2023-90 WBS2023-79 RCC2023-73 pp.102-107 |
| SIP, IT, RCS | 2024-01-19 10:55 |
Miyagi | (Primary: On-site, Secondary: Online) |
Single-Insertion/Deletion Correcting Non-binary Quantum Codes and Decoding Algorithm Ken Nakamura, Takayuki Nozaki (Yamaguchi Univ.) IT2023-64 SIP2023-97 RCS2023-239 |
This paper inverstigates decoding algorithm for correcting quantum insertion errors and quantum deletion errors. This pa... [more] | IT2023-64 SIP2023-97 RCS2023-239 pp.187-192 |
| IT, RCS, SIP | 2023-01-24 11:55 |
Gunma | Maebashi Terrsa (Primary: On-site, Secondary: Online) |
Multiple Insertion/Substitution/Erasure Error-Correcting Codes for Information in Array Design Ken Nakamura, Takayuki Nozaki (Yamaguchi Univ.) IT2022-39 SIP2022-90 RCS2022-218 |
Array-designed codes are sets of two-dimensional information. Hagiwara constructed array-designed codes correcting del... [more] |
IT2022-39 SIP2022-90 RCS2022-218 pp.54-59 |
| RCS, SIP, IT | 2022-01-20 17:20 |
Online | Online | Shifted Invertible Bloom Lookup Tables Shunsuke Sadayasu, Takayuki Nozaki (Yamaguchi Univ) IT2021-52 SIP2021-60 RCS2021-220 |
Invertible Bloom Lookup Table (IBLT) is a data structure that deals key-value pairs. The IBLT supports an operation cal... [more] |
IT2021-52 SIP2021-60 RCS2021-220 pp.131-136 |
| MRIS, ITE-MMS | 2021-10-08 15:35 |
Online | Online | Voltage-induced coercivity change in Pt/Co/CoO/amorphous TiOx structure Tomohiro Nozaki, Shingo Tamaru, Makoto Konoto, Takayuki Nozaki, Hitoshi Kubota, Akio Fukushima, Shinji Yuasa (AIST) MRIS2021-9 |
Voltage controlled magnetic anisotropy (VCMA) effect has been attracted attention as a low power consumption spin manipu... [more] | MRIS2021-9 pp.13-16 |
| SIP, IT, RCS | 2021-01-22 10:40 |
Online | Online | Optimal Non-binary Single Insertion Deletion Correcting Code Construction by Maximum Clique Enumeration Akira Mitsutake, Takayuki Nozaki (Yamaguchi Univ.), Etsuji Tomita (UEC) IT2020-89 SIP2020-67 RCS2020-180 |
The purpose of this research is to construct non-binary single deletion correcting codes with large cardinalities. It i... [more] |
IT2020-89 SIP2020-67 RCS2020-180 pp.142-147 |
| IT | 2020-12-03 10:30 |
Online | Online | Hamming Distance Enumerators for Number Theoretic Codes Takayuki Nozaki (Yamaguchi Univ) IT2020-48 |
The number theoretic codes are defined by single or multiple congruences and are used for correcting insertion and delet... [more] | IT2020-48 pp.134-139 |
| IT | 2020-07-16 16:15 |
Online | Online | Distance Distribution for Non-Adaptive Threshold Group Testing by Graph Ensemble Analysis Takayuki Nozaki (Yamaguchi Univ.), Kazushi Mimura (Hiroshima City Univ.) IT2020-16 |
[more] | IT2020-16 pp.31-36 |
| ISEC, IT, WBS | 2020-03-10 14:25 |
Hyogo | University of Hyogo (Cancelled but technical report was issued) |
Encoding Algorithm for Run Length-Limited Single Insertion/Deletion Correcting Code Reona Takemoto, Takayuki Nozaki (Yamaguchi Univ.) IT2019-105 ISEC2019-101 WBS2019-54 |
Synchronization errors cause insertion and deletion in transmitted sequences.Schoeny et al. constructed codes correcting... [more] | IT2019-105 ISEC2019-101 WBS2019-54 pp.101-106 |
| ISEC, IT, WBS | 2020-03-10 14:50 |
Hyogo | University of Hyogo (Cancelled but technical report was issued) |
Construction of Efficient Decodable Sequence-Subset Codes Based on Constant Weight Codes Tomokazu Emoto, Takayuki Nozaki (Yamaguchi Univ.) IT2019-106 ISEC2019-102 WBS2019-55 |
Each codeword of sequence-subset codes is represented by a set of sequences. The subset-sequence codes are used for err... [more] |
IT2019-106 ISEC2019-102 WBS2019-55 pp.107-112 |
| IT | 2019-11-26 14:25 |
Kagoshima | Kirishima Kokusai Hotel | [Invited Talk]
Zigzag Decodable Fountain Codes Takayuki Nozaki (Yamaguchi Univ.) IT2019-32 |
Fountain codes are erasure correcting codes which realize reliable communication in the multicasting. Zigzag decodable c... [more] | IT2019-32 pp.1-6 |
| IT | 2019-09-06 09:45 |
Oita | Yufuin Kenshujo, Nippon Bunri University | Encoding Algorithm of Binary and Non-binary Irregular LDPC Codes via Block Triangular Matrices with Low Weight Diagonal Submatrices Yuta Iketoh, Takayuki Nozaki (Yamaguchi Univ) IT2019-26 |
In this report, we propose a low complexity encoding algorithm for the binary and non-binary irregular LDPC codes. This... [more] |
IT2019-26 pp.1-6 |
| MRIS, ITE-MMS | 2019-06-14 10:45 |
Miyagi | Tohoku Univ. | Improvement of write-error rate in voltage-torque-driven magnetization switching Tatsuya Yamamoto, Takayuki Nozaki, Hiroshi Imamura (AIST), Yoichi Shiota (Kyoto Univ.), Shingo Tamaru, Kay Yakushiji, Hitoshi Kubota, Akio Fukushima, Yoshishige Suzuki, Shinji Yuasa (AIST) MRIS2019-7 |
[more] | MRIS2019-7 pp.49-52 |
| IT, ISEC, WBS | 2019-03-08 15:20 |
Tokyo | University of Electro-Communications | Systematic Encoding Algorithms for Binary And Non-binary Shifted VT Codes Toyohiko Saeki, Takayuki Nozaki (Yamaguchi Univ.) IT2018-126 ISEC2018-132 WBS2018-127 |
Shifted VT codes correct a single insertion or deletion when the range of positions occurring insertion or deletion is g... [more] | IT2018-126 ISEC2018-132 WBS2018-127 pp.307-312 |
| IT, ISEC, WBS | 2019-03-08 15:45 |
Tokyo | University of Electro-Communications | Detailed Design of Shift Distribution for Zigzag Decodable Fountain Code Ibuki Tatsuta, Takayuki Nozaki (Yamaguchi Univ.) IT2018-127 ISEC2018-133 WBS2018-128 |
Fountain codes realize reliable communication systems for the multicast with user datagram protocol (UDP). The zigzag d... [more] |
IT2018-127 ISEC2018-133 WBS2018-128 pp.313-318 |
| MRIS, ITE-MMS | 2018-07-06 14:55 |
Tokyo | Waseda Univ. | [Invited Talk]
Recent development of MRAM Shinji Yuasa, Kay Yakushiji, Takayuki Nozaki, Akio Fukushima, Hitoshi Kubota (AIST) |
[more] | |
| WBS, IT, ISEC | 2018-03-08 14:15 |
Tokyo | Katsusika Campas, Tokyo University of Science | Shifted Coded Slotted ALOHA Tomokazu Emoto, Takayuki Nozaki (Yamaguchi Univ.) IT2017-113 ISEC2017-101 WBS2017-94 |
In the random access scheme, each user randomly transmits packets in accordance with a predetermined rule. In this sche... [more] |
IT2017-113 ISEC2017-101 WBS2017-94 pp.61-66 |
| WBS, IT, ISEC | 2018-03-09 10:50 |
Tokyo | Katsusika Campas, Tokyo University of Science | Efficient Scheduling of Serial Iterative Decoding for Zigzag Decodable Fountain Codes Yoshihiro Murayama, Takayuki Nozaki (Yamaguchi Univ.) IT2017-129 ISEC2017-117 WBS2017-110 |
Fountain codes are erasure correcting codes realizing reliable communication systems for the multicast in the Internet. ... [more] |
IT2017-129 ISEC2017-117 WBS2017-110 pp.155-160 |
| WBS, IT, ISEC | 2018-03-09 11:15 |
Tokyo | Katsusika Campas, Tokyo University of Science | Non-binary codes correcting a burst of deletions or insertions Toyohiko Saeki, Takayuki Nozaki (Yamaguchi Univ.) IT2017-130 ISEC2017-118 WBS2017-111 |
This report investigates codes correcting a burst of deletions or insersions. Levenshtein derived an asymptotic upper b... [more] |
IT2017-130 ISEC2017-118 WBS2017-111 pp.161-166 |
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