Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
WBS, MICT |
2021-07-30 13:00 |
Online |
Online |
[Poster Presentation]
Space division multiplexing, low-luminance uplink optical camera communication by reducing white light cell size Alisa Kawade, Wataru Chujo, Kentaro Kobayashi (Meijo Univ.) WBS2021-26 MICT2021-19 |
To increase data rate and security at the physical layer of space division multiplexing uplink optical camera communicat... [more] |
WBS2021-26 MICT2021-19 pp.24-29 |
RCS, SR, NS, SeMI, RCC (Joint) |
2021-07-15 09:00 |
Online |
Online |
Estimation method for channel quality of TDD SVD-MIMO Kiminobu Makino, Takahiro Sato, Fumito Ito, Takayuki Nakagawa, Naohiko Iai (NHK) RCS2021-85 |
This paper proposes an estimation method for channel quality of TDD (Time Division Duplex) SVD (Singular Value Decomposi... [more] |
RCS2021-85 pp.39-44 |
RCS |
2021-06-23 10:10 |
Online |
Online |
A Study on Throughput Improvement of Adaptive Modulation and Coding based HARQ in 5G URLLC Akira Hasegawa, Eiji Okamoto (NIT), Manabu Mikami, Hitoshi Yoshino (SoftBank corp.) RCS2021-33 |
Ultra-reliable and low latency communications (URLLC) is one of the main scenarios for the 5th generation mobile communi... [more] |
RCS2021-33 pp.25-30 |
RCS, IN, NV (Joint) |
2021-05-27 15:35 |
Online |
Online |
A Study on the Frequency Effective Usage by Base Stations Distributed MU-MIMO with Adaptive Antenna Beamforming Ryohei Maeda, Teruya Fujii (Tokyo Tech.) RCS2021-21 |
The coming mobile communication systems such as 5G, ultra-high-speed data transmission is expected anywhere in a cell. I... [more] |
RCS2021-21 pp.29-34 |
MWP |
2021-05-26 17:00 |
Online |
Online |
Study on multimode-fiber transmission capacity expansion based on precise measurement of time-domain variation of frequency response Takuya Koyama, Ryoga Kawabata, Shota Nakamaru, Zu-Kai Weng (Waseda Univ.), Keizo Inagaki (NICT), Kunihisa Jitsuno, Tetsuya Kawanishi (Waseda Univ.) MWP2021-6 |
With the advent of the IoT society, the demand for low-cost moderate transmission capacity fiber optic communication is ... [more] |
MWP2021-6 pp.23-28 |
WBS, RCC, SAT, MICT (Joint) [detail] |
2021-05-21 13:00 |
Online |
Online (Zoom) |
A Study on Multi-rate Polar Coding Scheme Using Hybrid Pilot and Frozen Bits in Satellite Laser Communications Hiroki Ito, Yuma Yamashita, Eiji Okamoto (NITech), Hiroo Kunimori, Morio Toyoshima (NICT) WBS2021-18 RCC2021-18 SAT2021-16 |
In satellite laser communications, it is necessary to apply strong error-correcting codes to prevent the quality degrada... [more] |
WBS2021-18 RCC2021-18 SAT2021-16 pp.95-100(WBS), pp.95-100(RCC), pp.83-88(SAT) |
RCS, SR, SRW (Joint) |
2021-03-04 10:55 |
Online |
Online |
A Study of Feedback Control for Suppression of Communication Quality Deterioration in Adaptive RAN Haruhisa Hirayama, Yu Tsukamoto, Shinobu Nanba, Hiroyuki Shinbo (KDDI Research) RCS2020-230 |
In order to meet the requirements of diverse services in the advanced 5G era, we have proposed Adaptive RAN, in which th... [more] |
RCS2020-230 pp.141-146 |
AP |
2021-02-18 13:50 |
Online |
Online |
[Invited Lecture]
Development of a Wireless Link System for 4K/8K Broadcast Program Production Naohiko Iai (NHK) AP2020-118 |
For broadcast program production such as sports coverage or emergency reporting, video and audio program contributions f... [more] |
AP2020-118 pp.11-16 |
OCS, CS (Joint) |
2021-01-14 13:55 |
Online |
Online |
A Study on Q Performance for 400 Gb/s Signals under SOP Variation and Tight Optical Filtering in Cascaded Node Optical Transmission Shun Chikamori, Masashi Binkai, Tsuyoshi Yoshida, Kiyoshi Onohara, Naoki Suzuki (Mitsubishi Electric) OCS2020-28 |
We experimentally evaluated the impact of fast state of polarization (SOP) variations on the received Q-factor of 400 Gb... [more] |
OCS2020-28 pp.7-11 |
NS, RCS (Joint) |
2020-12-18 14:35 |
Online |
Online |
A Study of Information Collection for Communication Quality Assurance Control in Adaptive RAN Haruhisa Hirayama, Yu Tsukamoto, Shinobu Nanba, Hiroyuki Shinbo (KDDI Research) RCS2020-150 |
In order to meet the requirements of diverse services in the advanced 5G era, we have proposed Adaptive RAN, in which th... [more] |
RCS2020-150 pp.85-90 |
SAT |
2020-12-11 10:25 |
Online |
Online |
Study on Effects of Compensation Technique for Distortion by 12-GHz-band Broadcasting Satellite Transponder Masaaki Kojima, Masashi Kamei, Hisashi (NHK) SAT2020-26 |
[more] |
SAT2020-26 pp.19-23 |
MBE, NC, NLP, CAS (Joint) [detail] |
2020-10-30 13:30 |
Online |
Online |
On parameter identifications of Higher-Order IIR adaptive filters by using discrete chaotic systems Yutaro Arai, Yasunori Sugita, Tadashi Tsubone (NUT) CAS2020-15 NLP2020-36 |
Since the structure of the error function is often multimodal, in case of a strategy that minimizes the error function i... [more] |
CAS2020-15 NLP2020-36 pp.21-24 |
NC, MBE (Joint) |
2020-03-05 16:35 |
Tokyo |
University of Electro Communications (Cancelled but technical report was issued) |
Adaptive Noise Canceller for Clinical Use in the Presence of Frequency-Varying AC Noise Yuya Fukuta, Naohiro Toda (Aichi Prefectural Univ.) MBE2019-91 |
In clinical diagnostics periodic interference frequently affects the measurement of small signals and causes problems. A... [more] |
MBE2019-91 pp.57-62 |
RCS, SR, SRW (Joint) |
2020-03-04 09:00 |
Tokyo |
Tokyo Institute of Technology (Cancelled but technical report was issued) |
R&D of Technology for High Reliability Management of Advanced 5G Network to Various Requirements of Communication Services Takahide Murakami, Hiroyuki Shinbo, Yu Tsukamoto, Shinobu Nanba, Yoji Kishi (KDDI Research), Morihiko Tamai, Hiroyuki Yokoyama (ATR), Takanori Hara, Koji Ishibashi (The University of Electro-Communications), Kensuke Tsuda, Yoshimi Fujii (Kozo Keikaku Engineering Inc.), Fumiyuki Adachi, Keisuke Kasai, Masataka Nakazawa (Tohoku Univ.), Yuta Seki, Takayuki Sotoyama (Panasonic) RCS2019-320 |
As the 5th generation mobile communication system is widespread approximately 2025, more variety of communication qualit... [more] |
RCS2019-320 pp.1-6 |
RCS, SR, SRW (Joint) |
2020-03-04 09:40 |
Tokyo |
Tokyo Institute of Technology (Cancelled but technical report was issued) |
A Study of Efficient Radio Resource Allocation Method Considering Various Services in Adaptive RAN Haruhisa Hirayama, Yu Tsukamoto, Shinobu Nanba, Seungil Moon, Kosuke Nishimura, Hiroyuki Shinbo (KDDI Research) RCS2019-322 |
In order to meet the requirements of various 5G services, we have proposed Adaptive RAN system, in which base station fu... [more] |
RCS2019-322 pp.13-17 |
RCS, SR, SRW (Joint) |
2020-03-04 10:55 |
Tokyo |
Tokyo Institute of Technology (Cancelled but technical report was issued) |
Self-Interference Cancellation using Adaptive Filter for In-Band Full-Duplex Communication Systems Wei-Shun Liao, Ou Zhao, Keren Li, Takeshi Matsumura, Fumihide Kojima, Hiroshi Harada (NICT) RCS2019-336 |
For beyond 5G wireless communication systems, in-band full-duplex (IBFD) is one of the important candidate technologies ... [more] |
RCS2019-336 pp.87-92 |
COMP |
2020-03-01 11:30 |
Tokyo |
The University of Electro-Communications (Cancelled but technical report was issued) |
[Invited Talk]
Adaptive Algorithm for Finding Connected Dominating Sets in Uncertain Graphs Takuro Fukunaga (Chuo Univ.) COMP2019-48 |
The problem of finding a minimum-weight connected dominating set (CDS) of a given undirected graph has been studied acti... [more] |
COMP2019-48 p.23 |
MWP, PN, EMT, PEM, IEE-EMT [detail] |
2020-01-31 11:45 |
Kyoto |
Dosisha Univ. |
Performance of routing and spectrum slot allocation model for multipath provisioning in elastic optical networks Kenta Takeda, Takehiro Sato, Ryoichi Shinkuma, Eiji Oki (Kyoto Univ.) PN2019-50 EMT2019-90 MWP2019-64 |
Multipath provisioning (MPP) uses multiple disjoint paths for data transmission to tolerate network failures. This paper... [more] |
PN2019-50 EMT2019-90 MWP2019-64 pp.97-102 |
CQ, CBE (Joint) |
2020-01-17 14:50 |
Tokyo |
NHK Science & Technology Research Laboratories |
[Invited Talk]
Development of a Mobile Wireless Link System for 4K/8K UHDTV Program Contribution Naohiko Iai (NHK) CQ2019-133 |
The authors are conducting research on a next generation mobile Field Pick-up Unit (FPU) system that enables wirelessly ... [more] |
CQ2019-133 pp.147-152 |
AP, RCS (Joint) |
2019-11-22 09:50 |
Saga |
Saga Univ. |
Improving Time-domain Symbol Spread Blind Adaptive Array Interference Suppression by Principal Component Analysis Kazuki Maruta (Chiba Univ.), Kentaro Nishimori (Niigata Univ.), Chang-Jun Ahn (Chiba Univ.) RCS2019-226 |
We previously proposed a time-domain symbol spreading (TSS) which can expand the operational region of the blind adaptiv... [more] |
RCS2019-226 pp.129-134 |