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 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 52  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
RCC, ISEC, IT, WBS 2024-03-13
- 2024-03-14
Osaka Osaka Univ. (Suita Campus) Secrity Oriented Design of Polar-Coded OFDM on Selective Fading Channels
Yuki Kuraya, Hideki Ochiai (YNU) IT2023-124 ISEC2023-123 WBS2023-112 RCC2023-106
We introduce a physical layer security scheme based on a polar-coded OFDM system in wireless communication. Our approach... [more] IT2023-124 ISEC2023-123 WBS2023-112 RCC2023-106
pp.306-311
RCC, ISEC, IT, WBS 2024-03-13
- 2024-03-14
Osaka Osaka Univ. (Suita Campus) A Study on Polar Codes Design with Robustness against Channel SNR Fluctuation
Hidetake Matsui, Hideki Ochiai (YNU) IT2023-102 ISEC2023-101 WBS2023-90 RCC2023-84
Polar codes are known to achieve high reliability with low decoding complexity. The design of polar codes requires the s... [more] IT2023-102 ISEC2023-101 WBS2023-90 RCC2023-84
pp.179-184
OCS, CS
(Joint)
2024-01-12
13:55
Kagoshima   Performance evaluation of BCH code and Polar codes in body area network
Shuhei Yamaguchi, Takahiko Nakamura, Hideo Yoshida, Soichiro Kametani (MELCO) CS2023-103
Polar codes are error correcting codes proposed by Arikan, and various decoding schemes have been proposed to achieve ex... [more] CS2023-103
pp.43-48
RCS, SAT
(Joint)
2023-09-01
13:40
Nagano Naganoken Nokyo Building, and online
(Primary: On-site, Secondary: Online)
Signal design of polar coded downlink NOMA satellite communication considering PAPR constraints
Keita Ito, Yuto Hama, Hideki Ochiai (YNU) RCS2023-122
Non-terrestrial network(NTN), consisting of high altitude platform station(HAPS) along with conventional geostationary s... [more] RCS2023-122
pp.101-106
IT 2023-08-04
14:35
Kanagawa Shonan Institute of Technology
(Primary: On-site, Secondary: Online)
Performance Improvement of BP Decoding for Polar Codes through Factor Graph Permutation
Kohei Yoshida, Shan Lu, HIroshi Kamabe (Gifu Univ.) IT2023-29
Polar codes have high error correction capabilities and are used in the control channel of 5G.
There are several decodi... [more]
IT2023-29
pp.86-91
AP, SANE, SAT
(Joint)
2023-07-12
14:20
Hokkaido The Citizen Activity Center
(Primary: On-site, Secondary: Online)
Construction of high-efficient information reconciliation method using fixed bit polar codes for continuous-variable quantum key distribution
Kensuke Yamaura (Nitech), Hiroyuki Endo (NICT), Eiji Okamoto (Nitech), Morio Toyoshima, Mikio Fujiwara, Masahide Sasaki (NICT) SAT2023-11
Continuous Variable Quantum Key Distribution (CV-QKD) is being studied for various applications, including satellite-to-... [more] SAT2023-11
pp.7-12
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
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 2023-01-25
10:25
Gunma Maebashi Terrsa
(Primary: On-site, Secondary: Online)
A Fundamental Study on Decoding Short Length Polar Codes by Deep Learning
Reona Kumaki, Hiroshi Tsutsui, Takeo Ohgane (Hokkaido Univ.) IT2022-52 SIP2022-103 RCS2022-231
LDPC codes, Turbo codes, and polar codes are currently known
as the best channel codes achieving near Shannon limit.... [more]
IT2022-52 SIP2022-103 RCS2022-231
pp.132-135
RCC, ITS, WBS 2022-12-13
14:05
Shiga Ritsumeikan Univ. BKC
(Primary: On-site, Secondary: Online)
*
Masayuki Kaneko, Hideki Ochiai (YNU) WBS2022-36 ITS2022-12 RCC2022-36
We investigate low-complexity construction schemes
for polar coded bit-interleaved coded modulation~(BICM) system
ove... [more]
WBS2022-36 ITS2022-12 RCC2022-36
pp.13-18
RCC, ITS, WBS 2022-12-13
16:45
Shiga Ritsumeikan Univ. BKC
(Primary: On-site, Secondary: Online)
On Low-Complexity Construction of Polar-Coded OFDM System Over Frequency-Selective Fading Channels
Yuki Kuraya, Hideki Ochiai (Yokohama National Univ.) WBS2022-41 ITS2022-17 RCC2022-41
We focus on design of polar codes with OFDM transmission over frequency-selective fading channels.
In particular, we in... [more]
WBS2022-41 ITS2022-17 RCC2022-41
pp.36-41
RCC, ITS, WBS 2022-12-14
13:15
Shiga Ritsumeikan Univ. BKC
(Primary: On-site, Secondary: Online)
Characterization of Polar and LDPC codes in OFDM systems with BICM-ID
Yoshiki Wakizaki, Hideki Ochiai (Yokohama National Univ.) WBS2022-47 ITS2022-23 RCC2022-47
BICM-ID (Bit-Interleaved Coded Modulation with Iterative Decoding) is a transmission scheme that detects transmitted inf... [more] WBS2022-47 ITS2022-23 RCC2022-47
pp.71-76
RCS, AP, UWT
(Joint)
2022-11-15
11:00
Fukuoka Kyushu University, and Online
(Primary: On-site, Secondary: Online)
[Encouragement Talk] A Study on Performance Improvement of Chaos Modulation-Concatenated Polar Codes with Multi-purpose Frozen Bits by Turbo Decoding
Keisuke Asano, Takumi Abe, Kenta Kato, Yuki Mori, Eiji Okamoto (NIT), Tetsuya Yamamoto (Panasonic) RCS2022-158
The number of Internet of things (IoT) has been rapidly increasing and is expected to revolutionize industries and peopl... [more] RCS2022-158
pp.19-24
RCC, WBS, SAT, MICT 2022-05-26
15:50
Online Online Construction of high-efficient information reconciliation method using polar codes and adaptive post selection for continuous-variable quantum key distribution
Yamaura Kensuke (NITech), Endo Hiroyuki (NICT), Yamashita Yuma, Okamoto Eiji (NITech), Toyoshima Morio (NICT) WBS2022-11 RCC2022-11 SAT2022-11 MICT2022-11
Quantum key distribution using optical laser satellites has currently been attracting attention for its information-theo... [more] WBS2022-11 RCC2022-11 SAT2022-11 MICT2022-11
pp.52-57
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
IT, ISEC, RCC, WBS 2022-03-11
16:40
Online Online A study on SNR Mismatch in Successive Cancellation Decoding of Polar Codes
Kosuke Ikeya, Hideki Ochiai (YNU) IT2021-137 ISEC2021-102 WBS2021-105 RCC2021-112
Polar codes have been proven to asymptotically achieve the capacity of arbitrary binary discrete memoryless communicatio... [more] IT2021-137 ISEC2021-102 WBS2021-105 RCC2021-112
pp.313-318
RCS, SIP, IT 2022-01-20
09:55
Online Online A study on Complexity Reduction and Performance Improvement of Polar Coded Chaos Modulation Utilizing Multi-purpose Frozen Bits
Keisuke Asano, Mamoru Okumura, Takumi Abe, Eiji Okamoto (NIT), Tetsuya Yamamoto (Panasonic) IT2021-29 SIP2021-37 RCS2021-197
In recent years, fifth-generation mobile communications system (5G) has been deployed, and the communications of confide... [more] IT2021-29 SIP2021-37 RCS2021-197
pp.7-12
RCS, SIP, IT 2022-01-20
10:20
Online Online Influence of Design-SNR on Error Rate Performance Employing BP Decoder
Kohei Ueda (Kagawa Univ.), Satoshi Suyama, Takahiro Asai (NTT DOCOMO), Miki Nobuhiko (Kagawa Univ.) IT2021-30 SIP2021-38 RCS2021-198
Belief Propagation (BP) decoding, which is commonly used to decode Low Density Parity Check (LDPC) codes, is an effectiv... [more] IT2021-30 SIP2021-38 RCS2021-198
pp.13-17
RCS, NS
(Joint)
2021-12-16
10:35
Nara Nara-ken Bunka Kaikan and Online
(Primary: On-site, Secondary: Online)
Highly efficient multi-hop transmission using encryption-then-compression based on CRC-aided Polar code
Ryota Yatsu, Koji Ishibashi (UEC), Hideki Endo, Sota Tsuchiya (Tokyo Gas) RCS2021-175
Packet aggregation with compression has been proposed as one of the methods in order to reduce the transmission time, wh... [more] RCS2021-175
pp.1-6
RCS, SAT
(Joint)
2021-08-27
10:55
Online Online [Encouragement Talk] Study on key-distillation system with adaptive polar codes in free-space quantum key distribution
Yuma Yamashita (NITech), Hiroyuki Endo (NICT), Shingo Fujita, Eiji Okamoto (NITech), Hideki Takenaka, Morio Toyoshima (NICT) SAT2021-35
Quantum key distribution (QKD) is a cryptographic method that has been proven as secure against any physically allowable... [more] SAT2021-35
pp.37-42
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