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Technical Committee on Information Theory (IT) (Searched in: 2020)
Search Results: Keywords 'from:2020-12-01 to:2020-12-01'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| IT | 2020-12-02 16:50 |
Online | Online | Effect of Quantum Errors on Quantum Teleportation of N-qubit Entangled State Yuma Adachi, Yuto Takahashi, Shogo Usami (Meijo Univ.), Tsuyoshi Sasaki Usuda (Aichi Pref. Univ.)  IT2020-44 |
Quantum Teleportation is a protocol that is possible to transmit an arbitrary quantum state. This is achieved using quan... [more] | IT2020-44 pp.111-116 |
| IT | 2020-12-03 09:30 |
Online | Online | Study on performance improvement of modified belief propagation decoding of Polar codes using permuted factor graphs Naoya Takahashi, Hidetoshi Saito (Kogakuin Univac) IT2020-45 |
This report aims to improve the error rate performances of Polar codes using belief propagation (BP) decoding. At first,... [more] | IT2020-45 pp.117-122 |
| IT | 2020-12-03 09:50 |
Online | Online | A Study on Relationship between Kernel Order and Decoding Performance of Multi-Kernel Polar codes Tomohiro Higuchi, Yusuke Oki, Ryo Shibata, Hiroyuki Yashima (TUS) IT2020-46 |
In this paper, we investigate the relationship between kernel order of multi-kernel polar codes and decoding performance... [more] | IT2020-46 pp.123-128 |
| IT | 2020-12-03 10:10 |
Online | Online | Local recovery with error tolerance for locally recoverable codes Genki Oiwa, Hideki Yagi (UEC) IT2020-47 |
Locally recoverable codes (LRC codes) can restore the lost codeword symbol by referring to surrounding codeword symbols.... [more] | IT2020-47 pp.129-133 |
| 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 | 2020-12-03 11:00 |
Online | Online | On certain deterministic sensing matrices and the Erdo"s-Falconer distance problem in finite fields Shohei Satake (Kumamoto Univ.) IT2020-49 |
One of challenging problems in compressed sensing is to construct deterministic matrices with restricted isometry proper... [more] | IT2020-49 pp.140-143 |
| IT | 2020-12-03 11:20 |
Online | Online | On private information retrieval with graph-based storage system Bar Sadeh (TAU), Yujie Gu (Kyudai), Itzhak Tamo (TAU) IT2020-50 |
[more] | IT2020-50 pp.144-145 |
| IT | 2020-12-03 11:40 |
Online | Online | Introduction on Information Theory and Its Applications at Tel Aviv University
-- Class of "Codes and Sequences" for Graduate Students -- Kouichi Sakurai, YuJie GU (Kyushu Univ.) IT2020-51 |
[more] | IT2020-51 pp.146-147 |
| IT | 2020-12-03 13:00 |
Online | Online | Approximate Message-Passing in Spatially Coupled Bilinear Inference Problems Yudai Sano, Keigo Takeuchi (TUT) IT2020-52 |
This paper considers joint channel and data estimation in cell-free massive multiple-input multiple-output (MIMO)uplink.... [more] | IT2020-52 pp.148-153 |
| IT | 2020-12-03 13:20 |
Online | Online | Approximate Message-Passing in Spatial Modulation Massive MIMO Uplink Yuta Kuwahara, Keigo Takeuchi (TUT), Satoshi Yamazaki (NIT, Numazu College) IT2020-53 |
This paper addresses an uplink system in which a receiver with massive degrees of freedom in reception observes signals ... [more] | IT2020-53 pp.154-158 |
| IT | 2020-12-03 13:40 |
Online | Online | Downlink Non-Orthogonal Multiple Access (NOMA) Using sparse superposition codes Hayato Tachiwana, Yutaka Jitsumatsu (Kyushu Univ.) IT2020-54 |
Non-orthogonal multiple access (NOMA) is considered to be a most promising next generation mobile communication systems.... [more] | IT2020-54 pp.159-164 |
| IT | 2020-12-03 14:00 |
Online | Online | Numerical Analysis of Finite-Length Packet Transmission in Spatially-Coupled Coded Slotted ALOHA Systems over Rayleigh Fading Channels Tomoki Inoue, Tomotaka Kimura, Jun Cheng (Doshisha Univ.) IT2020-55 |
[more] | IT2020-55 pp.165-170 |
| IT | 2020-12-03 14:20 |
Online | Online | Outage Probabilities of Three-Node Bidirectional Relay Systems with Finite Block-Length Transmission over Rayleigh Fading Channels Masaya Kambara, Tomotaka Kimura, Jun Cheng (Doshisha Univ.) IT2020-56 |
Outage probabilities of three-node bidirectional relaying systems over quasi-state Rayleigh channels with finite-blockle... [more] | IT2020-56 pp.171-176 |
| IT | 2020-12-03 14:50 |
Online | Online | A Study on Signature Codes for Synchronous Optical CDMA Systems
-- Proposal of Shortened Codes Based on Generalized Modified Prime Sequence Codes -- Kyohei Ono, Shoichiro Yamasaki, Tomoko K. Matsushima (Polytechnic Univ.) IT2020-57 |
In this paper, we propose a class of new spreading codes for synchronous optical CDMA and introduce a construction metho... [more] | IT2020-57 pp.177-182 |
| IT | 2020-12-03 15:10 |
Online | Online | Performance Evaluation for Optical CDMA Transmission Scheme with Level-Division Multiplexing Ayari Kamikata, Kyohei Ono, Shinichiro Miyazaki, Shoichiro Yamasaki, Tomoko K. Matsushima, Kotoku Omura (Polytechnic Univ.) IT2020-58 |
Synchronous optical code-division multiple access (CDMA), which uses an modified prime sequence code as the spreading co... [more] | IT2020-58 pp.183-188 |
| IT | 2020-12-03 15:30 |
Online | Online | A Study on Dimming Control Scheme for Visible Light CDMA Communications Yuiki Kasa, Kyohei Ono, Tomoko K. Matsushima, Shoichiro Yamasaki (Polytechnic Univ.) IT2020-59 |
Synchronous optical code-division multiple access (CDMA) using modified prime sequence codes (MPSCs) with an adequate in... [more] | IT2020-59 pp.189-194 |
| IT | 2020-12-03 16:00 |
Online | Online | Transmission Rate Analysis of the Variable Length Feedback Coding for Binary Symmetric Channels Katayama Takumi, Yasumasa Suzuki, Yasutada Oohama (Univ. Elec.-Comm.) IT2020-60 |
[more] | IT2020-60 pp.195-199 |
| IT | 2020-12-03 16:20 |
Online | Online | An Algorithm for Computing the Capacity Region of Degraded Broadcast Channels Using Relaxation Terms and Convergence Yuji Hatta, Yasutada Ohama (UEC) IT2020-61 |
Arimoto, Blahut proposed sequential algorithm toward computing the capacity region of the discrete memoryless channel. B... [more] | IT2020-61 pp.200-205 |
| IT | 2020-12-03 16:40 |
Online | Online | Implementation and security evaluation of wiretap channel coding in noisy channels Koutaro Takasaki, Tomohiro Ogawa (UEC) IT2020-62 |
In wiretap channel coding by Wyner,one can transmit messages to a legitimate receiver reliably without giving any inform... [more] | IT2020-62 pp.206-211 |
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