Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MIKA (3rd) |
2023-10-11 14:30 |
Okinawa |
Okinawa Jichikaikan (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Performance Evaluation of MIMO Transmission in Information Source Communication Channel Batch Coded Modulation Based on Deep Learning Shion Inokuma, Yuki Sasaki (Tokyo Univ. of Science), Daisuke Hisano (Osaka Univ.), Yu Nakayama (TUAT), Kazuki Maruta (Tokyo Univ. of Science) |
(To be available after the conference date) [more] |
|
MIKA (3rd) |
2023-10-11 14:30 |
Okinawa |
Okinawa Jichikaikan (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Dimensionality reduction of interference subspace on one-shot null-space expansion for massive MIMO Soya Nakamura, Yuki Sasaki, Maruta Kazuki (Tokyo Univ.Science) |
(To be available after the conference date) [more] |
|
RCS, SAT (Joint) |
2023-08-31 11:20 |
Nagano |
Naganoken Nokyo Building, and online (Primary: On-site, Secondary: Online) |
Null Spatial Expansion for Low-Complexity Block Diagonalization-based Multiuser Massive MIMO Yuki Sasaki, Kazuki Maruta (Tokyo Univ. of Science), Kabuto Arai (UEC) RCS2023-103 |
This paper proposes a new block diagonalization (BD)-based null-space expansion for multiuser Massive MIMO which offers ... [more] |
RCS2023-103 pp.9-14 |
RCS, SAT (Joint) |
2023-08-31 16:20 |
Nagano |
Naganoken Nokyo Building, and online (Primary: On-site, Secondary: Online) |
[Encouragement Talk]
Comparative study of channel coding methods for performance improvement in next-generation optical satellite data relay system Eiji Okamoto, Yuma Yamashita (NITech), Yohei Satoh, Mitsuhiro Nakadai, Takamasa Itahashi, Shiro Yamakawa (JAXA) SAT2023-42 |
Optical satellite data relay systems which send high-capacity data observed by low-orbit user satellites to geostationar... [more] |
SAT2023-42 pp.41-45 |
IT |
2023-08-03 13:25 |
Kanagawa |
Shonan Institute of Technology (Primary: On-site, Secondary: Online) |
Polarization Analysis for Joint Source-Channel Coding with Side Information Yuki Nagai, Hideki Yagi (UEC) IT2023-15 |
The polar codes, introduced by Arıkan, use a technique called channel polarization and can achieve the capacity of a giv... [more] |
IT2023-15 pp.7-12 |
CS |
2023-07-28 14:10 |
Tokyo |
Hachijo-machi Chamber of Commerce and Industry |
Impact of Learning Models on Deep Joint Source Channel Coding Adaptable to 5G Systems Ryunosuke Yamamoto, Keigo Matsumoto, Yoshiaki Inoue (Osaka Univ.), Yuko Hara-Azumi (Tokyo Tech), Kazuki Maruta (TUS), Yu Nakayama (TUAT), Daisuke Hisano (Osaka Univ.) CS2023-56 |
With the development of 5G technology and the proliferation of IoT devices, Deep Joint Source-Channel Coding (Deep JSCC)... [more] |
CS2023-56 pp.151-156 |
RCS |
2023-06-15 09:40 |
Hokkaido |
Hokkaido University, and online (Primary: On-site, Secondary: Online) |
BLER Performance of Carrier Frequency Offset Compensation and Channel Estimation Methods Using Synchronization Signals for NR PBCH Takashi Ohiwa, Shun Yoneda, Mamoru Sawahashi (Tokyo City Univ.), Satoshi Nagata (NTT DOCOMO) RCS2023-48 |
This paper proposes carrier frequency offset (CFO) compensation and channel estimation methods using synchronization sig... [more] |
RCS2023-48 pp.117-122 |
QIT (2nd) |
2023-05-30 16:05 |
Kyoto |
Katsura Campus, Kyoto University |
Quantum channel encoding and its applications Yusuke Ogata (TokyoTech), Ryuhei Mori (Nagoya Univ.) |
In this study, we consider a general framework for encoding an unknown quantum channel into a quantum state by oracle ac... [more] |
|
SR |
2023-05-11 15:10 |
Hokkaido |
Center of lifelong learning Kiran (Higashi Muroran) (Primary: On-site, Secondary: Online) |
[Short Paper]
Continuous Compressible Deep Joint Source Channel Coding Junichiro Yamada, Katsuya Suto (UEC) SR2023-11 |
Deep Joint Source Channel Coding (DeepJSCC), which designs a source and channel coding model with deep neural networks a... [more] |
SR2023-11 pp.58-60 |
RCC, ISEC, IT, WBS |
2023-03-14 09:50 |
Yamaguchi |
(Primary: On-site, Secondary: Online) |
An information-spectrum approach to entanglement purification and distillation Motoki Achiwa, Tomohiro Ogawa (UEC) IT2022-80 ISEC2022-59 WBS2022-77 RCC2022-77 |
We study entanglement purification which generates a maximally entangled state from a mixed state entanglement. We apply... [more] |
IT2022-80 ISEC2022-59 WBS2022-77 RCC2022-77 pp.80-85 |
RCC, ISEC, IT, WBS |
2023-03-15 09:55 |
Yamaguchi |
(Primary: On-site, Secondary: Online) |
Hibiki Ogawa, Hiroshi Kamabe, Shan Lu (Gifu Univ) IT2022-118 ISEC2022-97 WBS2022-115 RCC2022-115 |
Polar codes have attracted attention as error-correcting codes. However, Polar codes have a problem because the performa... [more] |
IT2022-118 ISEC2022-97 WBS2022-115 RCC2022-115 pp.319-324 |
IT, RCS, SIP |
2023-01-24 10:00 |
Gunma |
Maebashi Terrsa (Primary: On-site, Secondary: Online) |
A hierarchical construction of typical linear codes Kaito Suzuki, Tomohiko Uyematsu (Tokyo Tech.) IT2022-35 SIP2022-86 RCS2022-214 |
According to Shannon's channel coding theorem, a channel has an inherent amount called a channel capacity which is deter... [more] |
IT2022-35 SIP2022-86 RCS2022-214 pp.36-41 |
IT, RCS, SIP |
2023-01-24 15:55 |
Gunma |
Maebashi Terrsa (Primary: On-site, Secondary: Online) |
Impact of Channel Estimation Error on Antenna Selection Using Simulated Annealing for Distributed MIMO Systems Kento Nishimura, Toshihiko Nishimura, Takanori Sato, Yasutaka Ogawa, Junichiro Hagiwara, Takeo Ohgane (Hokkaido Univ) IT2022-43 SIP2022-94 RCS2022-222 |
Distributed MIMO systems, which have been considered in recent years, use a very large number of base station antennas, ... [more] |
IT2022-43 SIP2022-94 RCS2022-222 pp.78-83 |
SAT, RCS (Joint) |
2022-08-26 16:10 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
A Study of Frequency Assignment for Adaptive Coding and Modulation Scheme on Flexible Satellite Communication System Mitsugu Ohkawa, Hiromitsu Wakana, Amane Miura (NICT) SAT2022-43 |
The resource control for frequency bandwidth and transmission power between beams is effective in Ka-band high capacity ... [more] |
SAT2022-43 pp.76-81 |
AP, SANE, SAT (Joint) |
2022-07-29 14:30 |
Hokkaido |
Asahikawa Taisetsu Crystal Hall (Primary: On-site, Secondary: Online) |
Study on efficient channel coding method for next-generation optical satellite data relay system Eiji Okamoto, Yuma Yamashita (NITech), Yohei Satoh, Mitsuhiro Nakadai, Takamasa Itahashi, Shiro Yamakawa (JAXA) SAT2022-27 |
High-capacity satellite communications are continuously demanded, and one of the challenges is to realize a high-capacit... [more] |
SAT2022-27 pp.57-62 |
IN, RCS, NV (Joint) |
2022-05-26 15:45 |
Kanagawa |
Keio University (Hiyoshi Campus) (Primary: On-site, Secondary: Online) |
[Tutorial Lecture]
Distributed Lossy Multi-terminal Communications over Fading MAC and Decision Making (This tutorial is funded by IoTAD-CEO project under CominLab) Tad Matsumoto (IMT-Atlantique, Brest, France/Professor Emeritus, JAIST), Elsa Dupraz (IMT-Atlantique, Brest, France) RCS2022-18 |
Network Information Theory is an extension of Shannon’s Information Theory to Networks. We believe that the key to the s... [more] |
RCS2022-18 pp.26-27 |
IT, EMM |
2022-05-17 13:50 |
Gifu |
Gifu University (Primary: On-site, Secondary: Online) |
Extensible Polarization-Adjusted Convolutional Codes and Its Application to Rateless Codes Yachongka Vamoua, Michitaka Kurosu, Mizuho Asahi, Hideki Yagi, Koji Ishibashi (UEC) IT2022-3 EMM2022-3 |
Rateless codes have been proposed to realize efficient communications when the channel state information is not availabl... [more] |
IT2022-3 EMM2022-3 pp.13-18 |
IT, ISEC, RCC, WBS |
2022-03-10 10:30 |
Online |
Online |
Performance Evaluation of Random Codes and Polar Codes in Channels with Constraints on Time and Energy of One Codeword Issei Yokosawa, Tomohiko Uyematsu (Tokyo Tech) IT2021-85 ISEC2021-50 WBS2021-53 RCC2021-60 |
The channel model used by Shannon and Gallager to derive channel coding theorem
had the unreality that the transmissio... [more] |
IT2021-85 ISEC2021-50 WBS2021-53 RCC2021-60 pp.13-18 |
RCS, SIP, IT |
2022-01-20 10:55 |
Online |
Online |
Terrestrial Acoustic Communications Employing Transmit Precoding and Channel Interpolation Katsuyoshi Yamamoto, Hiroshi Kubo (Ritsumeikan Univ.) IT2021-31 SIP2021-39 RCS2021-199 |
This paper proposes 72kbps terrestrial acoustic communications (TRAC) using commercial acoustic electronic equipment and... [more] |
IT2021-31 SIP2021-39 RCS2021-199 pp.18-23 |
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 |