Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, SR, SRW (Joint) |
2025-03-06 14:10 |
Kyoto |
Kyoto Institute of Technology (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Performance of Multidimensional LDPC Coded Modulation with Nonlinearity and Phase Noise Hiromichi Higashino, Shigenobu Sasaki (Niigata Univ) |
(To be available after the conference date) [more] |
|
OCS, CS (Joint) |
2025-01-16 13:55 |
Fukuoka |
リファレンス駅東ビル貸会議室 (Fukuoka) |
[Invited Lecture]
Study on Time-Domain Index Modulation Scheme for Future Optical Fiber Access Networks Wataru Imajuku, Daichi Aoki, Ichiro Matsui (Kindai Univ.) CS2024-80 |
More than 20 years have passed since the nationwide rollout of optical access network services began in Japan. During th... [more] |
CS2024-80 pp.9-12 |
RCS, AP (Joint) |
2024-11-15 14:05 |
Ishikawa |
(Ishikawa, Online) (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Suppression of Changes in Signal Length with Adaptive Digital Down-conversion Mitsuyasu Deguchi, Yukihiro Kida, Yoshitaka Watanabe, Takuya Shimura (JAMSTEC) AP2024-155 RCS2024-171 |
Underwater acoustic communications are characterized by fast time-varying channel responses; therefore, equalization in ... [more] |
AP2024-155 RCS2024-171 p.106(AP), p.99(RCS) |
RCS, AP (Joint) |
2024-11-15 14:30 |
Ishikawa |
(Ishikawa, Online) (Primary: On-site, Secondary: Online) |
[Invited Lecture]
A Sparse Constraint Adaptive Equalization Approach for High Rate Underwater Acoustic Communication with Deep-Sea Instruments. Yukihiro Kida, Mitsuyasu Deguchi, Takuya Shimura (JAMSTEC) AP2024-156 RCS2024-172 |
Underwater acoustic communication technology is the only practical wireless communication technology that connects deep ... [more] |
AP2024-156 RCS2024-172 p.107(AP), p.100(RCS) |
MIKA (3rd) |
2024-10-28 15:40 |
Okayama |
Okayama Convention Center (Okayama) |
[Poster Presentation]
Performance of Multidimensional LDPC Coded Modulation with Nonlinearity Hiromichi Higashino, Shigenobu Sasaki (Niigata Univ.) |
In this report, the performance of multi-dimensional coded modulation using LDPC coding is evaluated with taking into ac... [more] |
|
MIKA (3rd) |
2024-10-29 14:35 |
Okayama |
Okayama Convention Center (Okayama) |
[Poster Presentation]
A Study on Effectiveness of V-BLAST in Coded FTN-MIMO Signaling Takumi Suzuki, Shuhei Saito, Hirofumi Suganuma, Fumiaki Maehara (Waseda Univ.) |
Faster-than-Nyquist (FTN) signaling performs non-orthogonal transmission, which compresses the symbol period in the time... [more] |
|
MIKA (3rd) |
2024-10-29 14:35 |
Okayama |
Okayama Convention Center (Okayama) |
[Poster Presentation]
A Study on Performance Evaluation of Coded OTFS under High-Speed Mobility Environments Tomohiro Matsuyama, Shuhei Saito, Fumiaki Maehara (Waseda Univ.) |
In sixth-generation (6G) mobile communication systems, tracking the propagation channel in high-speed mobility environme... [more] |
|
RCC, RCS, SeMI, NS, SR, RISING (Joint) |
2024-07-18 11:15 |
Hokkaido |
Hokkaido Citizens Activities Promotion Center (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Joint Design of Linear Equalization and Beamforming for Single-Carrier Sub-Terahertz Systems Sota Uchimura (UEC), Kengo Ando, Giuseppe Abreu (CU), Koji Ishibashi (UEC) RCS2024-99 |
This paper proposes a joint design of linear equalization and beamforming for single-carrier transmission to combat both... [more] |
RCS2024-99 pp.76-81 |
SRW, MWPTHz |
2024-06-07 13:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo, Online) (Primary: On-site, Secondary: Online) |
[Invited Lecture]
A Study on Adaptive Transmit Power Control for SC-FDE MIMO in Dynamic Radio Propagation Environments Lisa Suzuki, Shuhei Saito, Fumiaki Maehara (Waseda Univ.) SRW2024-7 MWPTHz2024-7 |
In realizing new mobile applications envisioned for 6G, improving energy efficiency and data rates is critical in wirele... [more] |
SRW2024-7 MWPTHz2024-7 pp.34-38 |
NS, PN, OCS (Joint) |
2024-06-06 16:00 |
Nagasaki |
(Nagasaki, Online) (Primary: On-site, Secondary: Online) |
Trials of 1.2 Tbps Optical Transmission Over 336 km Across a Live Network and 1. 034 Tbps Data Transfer Yuna Aoki, Sachio Suda, Kenichi Aoyagi, Soichiroh Usui (NTT), Kousuke Komaki, Takehiro Fujita, Endo Akio (Fujitsu), Takashi Kurimoto, Kenjiro Yamanaka (NII), Daisaku Shimazaki (NTT) NS2024-28 |
Recently, because of breakthrough of technology, such as 6G, big data, AI, cloud computing, and others, data traffic has... [more] |
NS2024-28 pp.1-5 |
EMT, PN, MWPTHz, IEE-EMT [detail] |
2024-01-23 12:50 |
Kyoto |
Kyoto Univ. Yoshida Campus (Kyoto) |
Multiple-Parallel Interference Optical Modulators Based on Multi-Branched MMI Optical Couplers Shotaro Yasumori, Keita Morimoto, Tadashi Kawai, Akira Enokihara (Univ. of Hyogo), Shinya Nakajima, Kouichi Akahane (NICT) PN2023-61 EMT2023-101 MWPTHz2023-89 |
Multiple-parallel interference optical modulators, where multiple phase-modulated lightwaves are directly interfered wit... [more] |
PN2023-61 EMT2023-101 MWPTHz2023-89 pp.74-77 |
SRW, SeMI (Joint) |
2023-11-21 17:00 |
Tokyo |
Koganei Campus, Tokyo University of Agriculture and Technology (Tokyo, Online) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Adaptive Transmit Power Control for SC-FDE Transmission in Dynamic Radio Propagation Environments Lisa Suzuki, Shuhei Saito, Fumiaki Maehara (Waseda Univ.) SRW2023-30 |
In realizing new mobile applications envisioned for 6G, wireless system design is critical in improving data rates and e... [more] |
SRW2023-30 pp.20-21 |
SIS, ITE-BCT |
2023-10-12 14:20 |
Yamaguchi |
HISTORIA UBE (Yamaguchi, Online) (Primary: On-site, Secondary: Online) |
Prototype of 2x4 MIMO SC-FDE Modem for Large-capacity Transmission using Millimeter-wave Band Yoshifumi Matsusaki, Fumiya Yamagishi, Takayuki Nakagawa, Naohiko Iai, Tsuyoshi Nakatogawa (NHK) |
We have been conducting research and development on a wireless transmission scheme using 42-GHz band in millimeter waves... [more] |
|
RCS |
2023-06-15 10:30 |
Hokkaido |
Hokkaido University, and online (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
PAPR Reduction Method Utilizing Difference in Eigenvalues Among Spatial Channels in Uplink Eigenmode Massive MIMO Transmission Yuta Abekura (Tokyo Univ. of Science), Satoshi Suyama, Satoshi Nagata (NTT DOCOMO), Kenichi Higuchi (Tokyo Univ. of Science) RCS2023-52 |
In this paper, we propose a peak-to-average power ratio (PAPR) reduction method utilizing difference in eigenvalues amon... [more] |
RCS2023-52 pp.141-146 |
OME |
2022-11-11 13:00 |
Osaka |
KINDAI Univ. (Osaka) |
[Invited Talk]
Computational Chemistry Study on Charge and Exciton Transfer Dynamics in Organic Semiconductors Hirotaka Kitoh-Nishioka (Kindai Univ.) OME2022-25 |
We report theoretical studies on the microscopic mechanisms of charge/exciton transfer dynamics in organic semiconductor... [more] |
OME2022-25 pp.1-6 |
EMCJ, MW, EST, IEE-EMC [detail] |
2022-10-14 11:15 |
Akita |
Akita University (Akita, Online) (Primary: On-site, Secondary: Online) |
A Study on Communication Range in Wi-Fi Backscatter Receiver for Detecting Sensor Node using Single-Carrier Modulation Signal Yuki Fujiya, Takashi Shiba, Noriharu Suematsu (Tohoku Univ.) EMCJ2022-56 MW2022-102 EST2022-66 |
In order to realize smart factory which is appeared in the concepts of Society 5.0 and Industry 4.0, wireless Internet o... [more] |
EMCJ2022-56 MW2022-102 EST2022-66 pp.108-112 |
MIKA (3rd) |
2022-10-13 11:10 |
Niigata |
Niigata Citizens Plaza (Niigata, Online) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Performance of Multidimensional TCM-QAM Single-carrier Transmission Considering Phase Noise Hisataka Chonan, Shigenobu Sasaki (Niigata Univ.) |
In this paper, impact of phase noise for performance of multidimensional coded modulation is studied. In order to constr... [more] |
|
AP, MW (Joint) |
2022-09-16 13:50 |
Ehime |
The Museum of Art, EHIME (Ehime, Online) (Primary: On-site, Secondary: Online) |
Self-Mixing Noise Reduction Effect by Transmitted Signal Canceller in Wi-Fi Backscatter Receiver for Detecting Sensor Node Yuki Fujiya, Koki Edamatsu, Takashi Shiba, Noriharu Suematsu (Tohoku Univ.) MW2022-78 |
In order to realize smart factory which is appeared in the concepts of Society 5.0 and Industry 4.0, wireless Internet o... [more] |
MW2022-78 pp.52-56 |
RCS, SIP, IT |
2022-01-20 10:55 |
Online |
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, NS (Joint) |
2021-12-16 13:00 |
Nara |
Nara-ken Bunka Kaikan and Online (Nara, Online) (Primary: On-site, Secondary: Online) |
Performance Evaluation of SC-FDE Considering Radiation Pattern in Millimeter-wave and Terahertz Broadband Communications Yuto Oyamada, Shuhei Saito, Hirofumi Suganuma (Waseda Univ.), Keita Kuriyama, Yu Ono, Hayato Fukuzono, Masafumi Yoshioka (NTT), Fumiaki Maehara (Waseda Univ.) RCS2021-178 |
With the growing demand for wireless mobile services and the development of fifth- and sixth-generation mobile communica... [more] |
RCS2021-178 pp.19-23 |