Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCC, ISEC, IT, WBS |
2024-03-13 14:40 |
Osaka |
Osaka Univ. (Suita Campus) |
Sparse Superposition Codes Using Second Order Reed-Muller: Orthogonal Encoding Tsukasa Osaka (Doshisha Univ.), Guanghui Song (Xidian Univ.), Tomotaka Kimura, Jun Cheng (Doshisha Univ.) IT2023-92 ISEC2023-91 WBS2023-80 RCC2023-74 |
A family of block orthogonal sparse superposition codes is proposed. The dictionary matrix consists of
all the second o... [more] |
IT2023-92 ISEC2023-91 WBS2023-80 RCC2023-74 pp.108-113 |
RCC, ISEC, IT, WBS |
2024-03-14 16:35 |
Osaka |
Osaka Univ. (Suita Campus) |
Construction of an MDL Estimator with Tight Risk Bound in Simple ReLU Networks Yoshinari Takeishi, Jun'ichi Takeuchi (Kyushu Univ.) IT2023-134 ISEC2023-133 WBS2023-122 RCC2023-116 |
We consider the problem of estimating the parameters of the final layer in two-layer neural networks with ReLU activatio... [more] |
IT2023-134 ISEC2023-133 WBS2023-122 RCC2023-116 pp.368-373 |
SIP, IT, RCS |
2024-01-18 09:55 |
Miyagi |
(Primary: On-site, Secondary: Online) |
A Study on Autoencoder-aided Data-Driven Tuning for Linear Dispersion Code Arata Kameda, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doshisha Univ.) IT2023-31 SIP2023-64 RCS2023-206 |
In this paper, we consider the application of wireless autoencoder (WAE) to a model of code generation rules for linear ... [more] |
IT2023-31 SIP2023-64 RCS2023-206 pp.7-12 |
IT |
2023-08-04 13:45 |
Kanagawa |
Shonan Institute of Technology (Primary: On-site, Secondary: Online) |
A Note on Private Coded Computation Method with Tolerance against Erasure of Responses from Server Groups Yusuke Morishita, Atsushi Miki, Koki Kazama, Toshiyasu Matsushima (Waseda Univ.) IT2023-27 |
Coded Computation (CC) is used by a user to perform Distributed Computation using multiple servers to speed up the compu... [more] |
IT2023-27 pp.74-79 |
RCC, ISEC, IT, WBS |
2023-03-14 11:45 |
Yamaguchi |
(Primary: On-site, Secondary: Online) |
Analysis of (U,U+V)-code Problems with Gramians over Binary and Ternary Fields Ichiro Iwata, Yusuke Yoshida, Keisuke Tanaka (Tokyo Tech) IT2022-78 ISEC2022-57 WBS2022-75 RCC2022-75 |
Debris-Alazard, Sendrier, and Tillich proposed SURF in 2017, which is an efficient code-based signature scheme. However,... [more] |
IT2022-78 ISEC2022-57 WBS2022-75 RCC2022-75 pp.68-73 |
IT, RCS, SIP |
2023-01-25 12:20 |
Gunma |
Maebashi Terrsa (Primary: On-site, Secondary: Online) |
A Study on Wireless Autoencoder for Data-Aided Channel Estimation Yoshinori Ichihashi, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Takanobu Doi, Kazushi Muraoka, Naoto Ishii (NEC), Hisato Iwai (Doshisha Univ.) IT2022-56 SIP2022-107 RCS2022-235 |
In MIMO (Multiple-Input Multiple-Output) channels, when the channel matrix is obtained by the Data-Aided Channel Estimat... [more] |
IT2022-56 SIP2022-107 RCS2022-235 pp.154-159 |
RCS |
2022-06-16 10:00 |
Okinawa |
University of the Ryukyus, Senbaru Campus and online (Primary: On-site, Secondary: Online) |
Secure Precoded OFDM Transmission Using Randomized Unitary Matrix Naoki Isono, Kengo Ando, Koji Ishibashi (UEC) RCS2022-42 |
This paper considers a network consisting of a base station (BS), a legitimate user equipment (UE), and an eavesdropper ... [more] |
RCS2022-42 pp.108-113 |
RCS |
2022-06-17 10:05 |
Okinawa |
University of the Ryukyus, Senbaru Campus and online (Primary: On-site, Secondary: Online) |
A Study on Irregular Sparse Superposition Code for Massive NOMA Detection Shinya Oishi, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doshisha Univ.) RCS2022-58 |
Orthogonal multiple access (OMA) is finding it difficult to cope with the increase in wireless traffic due to the Intern... [more] |
RCS2022-58 pp.200-205 |
IT, EMM |
2022-05-18 10:50 |
Gifu |
Gifu University (Primary: On-site, Secondary: Online) |
Binarized Neural Networks and Trainable ISTA based Signature Code with Channel Estimation for Multiple Access Rayleigh Fading Lantian Wei, Shan Lu, Hiroshi Kamabe (Gifu Univ.) IT2022-10 EMM2022-10 |
User Identification (UI) and Channel Estimation (CE) schemes are essential issues in wireless networks with massive user... [more] |
IT2022-10 EMM2022-10 pp.50-55 |
IT, ISEC, RCC, WBS |
2022-03-10 13:50 |
Online |
Online |
Reed-Muller Code Lattice Decoding with Weighted BP Decoder Ryoji Shimizu, Brian M. Kurkoski (JAIST) IT2021-100 ISEC2021-65 WBS2021-68 RCC2021-75 |
We construct $n=32$ Reed-Muller code lattice by applying binary RM codes to Construction D. We compare decoding performa... [more] |
IT2021-100 ISEC2021-65 WBS2021-68 RCC2021-75 pp.107-110 |
IT, ISEC, RCC, WBS |
2022-03-10 14:15 |
Online |
Online |
Lossy Source Coding of Binary Memoryless Source by Trained LDGM Encoder Kazuki Ogawa, Motohiko Isaka (Kwansei Gakuin Univ.) IT2021-101 ISEC2021-66 WBS2021-69 RCC2021-76 |
Use of low-density generator matrix codes with message-passing algorithm is an efficient approach for lossy coding of th... [more] |
IT2021-101 ISEC2021-66 WBS2021-69 RCC2021-76 pp.111-115 |
EA, SIP, SP, IPSJ-SLP [detail] |
2022-03-01 14:45 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Target speaker extraction based on conditional variational autoencoder and directional information in underdetermined condition Rui Wang, Li Li, Tomoki Toda (Nagoya Univ) EA2021-76 SIP2021-103 SP2021-61 |
This paper deals with a dual-channel target speaker extraction problem in underdetermined conditions. A blind source sep... [more] |
EA2021-76 SIP2021-103 SP2021-61 pp.76-81 |
RCS, SIP, IT |
2022-01-20 10:30 |
Online |
Online |
Signature Code Designed by Binarized Neural Networks Lantian Wei, Shan Lu, Hiroshi Kamabe (Gifu Univ.) IT2021-34 SIP2021-42 RCS2021-202 |
In multi-user communication systems, user identification and channel estimation scheme depending on signature code are i... [more] |
IT2021-34 SIP2021-42 RCS2021-202 pp.34-39 |
CPSY, DC, IPSJ-ARC [detail] |
2021-07-21 10:15 |
Online |
Online |
Lossy Error Correction Coding for Vector-Matrix Multiplication Leo Otani, Haruhiko Kaneko (Tokyo Tech) CPSY2021-7 DC2021-7 |
Error control codes are effective to improve the reliability and precision of the vector-matrix multiplications executed... [more] |
CPSY2021-7 DC2021-7 pp.37-42 |
RCS |
2021-06-24 13:20 |
Online |
Online |
A Study on Deep Unfolding-Aided Belief Propagation for Error Correction Decoding of CRC Code Qilin Zhang, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doshisha Univ.) RCS2021-55 |
Internet of things (IoT), which plays an important role in the next-generation wireless communication infrastructure, te... [more] |
RCS2021-55 pp.157-162 |
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 |
PRMU |
2020-09-02 16:15 |
Online |
Online |
Pseudo Perfect Coding for Discrete Cross-modal Hashing Yusuke Masuda, Gou Koutaki (Kumamoto Univ.) PRMU2020-16 |
Recently, cross-modal hashing has attracted attention in the field of image processing.
Compressing data which have di... [more] |
PRMU2020-16 pp.53-57 |
ISEC, IT, WBS |
2020-03-11 10:45 |
Hyogo |
University of Hyogo (Cancelled but technical report was issued) |
A Remark on Improving Aggregate Message Authentication Codes with Detecting Functionality Lu Cao, Shingo Sato, Junji Shikata (Yokohama National Univ.) IT2019-111 ISEC2019-107 WBS2019-60 |
An aggregate message authentication code (AMAC) can compress multiple MAC tags into a short aggregate tag. An aggregate ... [more] |
IT2019-111 ISEC2019-107 WBS2019-60 pp.143-150 |
RCS, SR, SRW (Joint) |
2020-03-05 14:50 |
Tokyo |
Tokyo Institute of Technology (Cancelled but technical report was issued) |
Investigation on Coding and Successive Cancellation Decoding for Polar Codes over Wireless Channels Hayao Araki, Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech.) RCS2019-369 |
Polar codes have been adopted as an error correction code for the control channel of the 5th generation mobile communica... [more] |
RCS2019-369 pp.251-256 |
SP, EA, SIP |
2020-03-03 09:00 |
Okinawa |
Okinawa Industry Support Center (Cancelled but technical report was issued) |
Semi-supervised Self-produced Speech Enhancement and Suppression Based on Joint Source Modeling of Air- and Body-conducted Signals Using Variational Autoencoder Shogo Seki, Moe Takada, Kazuya Takeda, Tomoki Toda (Nagoya Univ.) EA2019-140 SIP2019-142 SP2019-89 |
This paper proposes a semi-supervised method for enhancing and suppressing self-produced speech, using a variational aut... [more] |
EA2019-140 SIP2019-142 SP2019-89 pp.225-230 |