Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, IN, NV (Joint) |
2021-05-28 13:55 |
Online |
Online |
[Invited Lecture]
Standardization Activities of IEEE 802.11be Wireless LAN Systems Akira Kishida (NTT) IN2021-7 RCS2021-26 |
Demand for ultra-high resolution video transmission such as 8K video, augmented reality (AR), virtual reality (VR) and m... [more] |
IN2021-7 RCS2021-26 pp.37-42(IN), pp.59-64(RCS) |
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 |
RCS |
2020-10-23 11:15 |
Online |
Online |
Cylindrical Massive MIMO System for Ultra-Wide Coverage and High-Capacity HAPS Koji Tashiro, Kenji Hoshino, Atsushi Nagate (SoftBank) RCS2020-105 |
The coverage extension to the sky, seas, and mountains is one of the important concepts of the 6th generation mobile com... [more] |
RCS2020-105 pp.69-74 |
AP, WPT (Joint) |
2020-01-24 16:35 |
Kagawa |
Sunport Hall Takamatsu |
A study on Element Arrangement Optimization of Spatial Polarized Massive MIMO and the Effectiveness Takahiro Matsumoto, Kiyoaki Itoi, Hiroaki Nakabayashi (CIT) AP2019-179 |
Currently, various studies of 5G have been studied for introduction in 2020. In 5G, massive MIMO technology has been stu... [more] |
AP2019-179 pp.159-164 |
AP, WPT (Joint) |
2020-01-24 17:00 |
Kagawa |
Sunport Hall Takamatsu |
A Study on Mean Antenna Gain of Massive MIMO in Line-of-Sight Street Canyon Environment Yuya Tashiro, Eita Utsuki, Kazuki Machida, Hiroaki Nakabayashi (Chiba Inst. of Tech.) AP2019-180 |
In 5th generation mobile communication systems, massive MIMO has been studied as one of the elemental technologies to re... [more] |
AP2019-180 pp.165-170 |
IT, SIP, RCS |
2020-01-24 10:45 |
Hiroshima |
Hiroshima City Youth Center |
Study on application of low complexity chaos NOMA-SIC decoding method in uplink Yoshihiro Masuda, Eiji Okamoto (NIT), Tetsuya Yamamoto (Panasonic) IT2019-63 SIP2019-76 RCS2019-293 |
Non-orthogonal multiple access (NOMA) scheme has been studied as one of the methods to perform larger capacity and high ... [more] |
IT2019-63 SIP2019-76 RCS2019-293 pp.155-160 |
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) |
2019-11-21 10:55 |
Saga |
Saga Univ. |
A Study on Uplink Interference Canceller of Macrocell by using Reference Signal of Smallcell eliminated Interference from Other Smallcells in HetNet Construction Takuya Kaneda, Teruya Fujii (Tokyo Tech) RCS2019-217 |
HetNet which deployed multiple small cells using same frequency inside the macro cell is expected as a technology for im... [more] |
RCS2019-217 pp.85-90 |
SR |
2019-11-05 09:00 |
Overseas |
Rutgers University Inn & Conference Center, NJ, USA |
[Invited Talk]
Study on performance improvement of 5G ultra-reliable and low latency communications Eiji Okamoto (NITech) SR2019-74 |
For applications and services of connected vehicles, the new use case of ultra-reliable and low-latency communications (... [more] |
SR2019-74 p.27 |
PN |
2019-03-15 11:20 |
Okinawa |
Miyako Island Hirara Port Terminal Bldg. |
Architecture of Dynamic MAC using Bit-by-bit Mapping on Massively Parallel Optical Channels Kyosuke Sugiura, Shu Sekigawa, Masaki Murakami, Satoru Okamoto, Naoaki Yamanaka (Keio Univ.) PN2018-91 |
The Internet has overgrown, and the network traffic in Japan has increased dramatically. To deal with it, the transmissi... [more] |
PN2018-91 pp.47-54 |
OCS, CS (Joint) |
2019-01-18 10:20 |
Okinawa |
Nobumoto Ohama Memorial Hall (Ishigaki Island) |
A Proposal and Implementation of Mid/Long-distance Link State Monitoring Using Flex Ethernet and OTN Takafumi Tanaka, Seiki Kuwabara, Shoukei Kobayashi (NTT) OCS2018-79 |
Flex Ethernet has been standardized with the situations of increase of capacity and diversification of Ethernet clients ... [more] |
OCS2018-79 pp.61-64 |
NS |
2018-10-19 10:05 |
Kyoto |
Kyoto Kyoiku Bunka Center |
Backup Network Design to Protect against Multiple Link Failures Yuki Hirano, Fujun He, Takehiro Sato, Eiji Oki (Kyoto Univ.) NS2018-126 |
This paper shows a backup network design scheme that suppresses the required link capacity while providing a guaranteed ... [more] |
NS2018-126 pp.105-110 |
RCS |
2018-06-20 14:20 |
Nagasaki |
Nagasaki University |
Study on Non-Orthogonal Multiple Access Scheme having Physical Layer Security Yoshihiro Masuda, Eiji Okamoto (NIT), Tetsuya Yamamoto (Panasonic), Keita Ito (NIT) RCS2018-40 |
Recently, the fifth generation mobile communication system (5G) that enables over 10 Gbps transmission is standardized a... [more] |
RCS2018-40 pp.31-36 |
PN |
2018-03-06 08:55 |
Kagoshima |
Minami Tanemachi Shoko Kaikan |
Proposal and Demonstration of a State Monitoring Method of Flexible Channelized Links in Flex Ethernet Takafumi Tanaka, Seiki Kuwabara, Yoshiaki Yamada, Shoukei Kobayashi (NTT) PN2017-102 |
Increase of capacity and diversification of Ethernet clients outputted from routers to optical terminals promoted the st... [more] |
PN2017-102 pp.75-80 |
RCS, SR, SRW (Joint) |
2018-03-01 10:50 |
Kanagawa |
YRP |
Performance comparison of multi-user shared multiple access (MUSA) transmission scheme in uplink fading channels Eiji Okamoto (NITech), Manabu Mikami, Hitoshi Yoshino (SoftBank) RCS2017-365 |
In the fifth generation mobile communications system (5G), as a realizing technology for accommodating the wireless conn... [more] |
RCS2017-365 pp.259-264 |
RCS, NS (Joint) |
2017-12-14 13:40 |
Hiroshima |
Aster Plaza |
Performance Evaluation of Massive MIMO Transmission Using Analog Beamforming in a High SHF Band Yuta Takahashi, Hiroyuki Miyazaki, Tatsuki Okuyama, Satoshi Suyama, Jun Mashino, Yukihiko Okumura (NTT DOCOMO) RCS2017-254 |
The fifth-generation (5G) mobile communication systems introduces Massive MIMO for super high bit rate and large system ... [more] |
RCS2017-254 pp.25-30 |
CQ (2nd) |
2017-10-16 16:15 |
Fukuoka |
Nishijin Plaza, Kyushu Univ. |
[Poster Presentation]
A study on performance improvement in downlink chaos NOMA transmission system by channel capacity optimization Naoto Horiike, Hiroki Kitagawa, Eiji Okamoto (NITech), Tetsuya Yamamoto (Panasonic) |
Recently, standardization of the 5th generation mobile communication system (5G) is actively processed to aim for commer... [more] |
|
AP, SAT, SANE (Joint) |
2017-07-28 16:05 |
Aichi |
Nagoya Institute of Technology |
A study on synchronization range of satellite/terrestrial integrated mobile communication system with dual satellites Kodai Tsunekawa, Eiji Okamoto (NITech), Hiroyuki Tsuji, Amane Miura (NICT) SAT2017-19 |
In satellite/terrestrial integrated mobile communication system (STICS), in which a mobile terminal can connect both ter... [more] |
SAT2017-19 pp.69-74 |
RCS |
2017-06-23 16:00 |
Okinawa |
Ishigaki Shoukou Kaikan |
A study on construction of downlink non-orthogonal multiple access scheme for physical layer security Naoto Horiike, Hiroki Kitagawa, Eiji Okamoto (NITech), Tetsuya Yamamoto (Panasonic) RCS2017-92 |
Recently, higher-capacity wireless communication systems are developed for rapid increase of wireless traffic on smartph... [more] |
RCS2017-92 pp.251-256 |
RCS, SR, SRW (Joint) |
2017-03-01 13:10 |
Tokyo |
Tokyo Institute of Technology |
Downlink Capacity Comparison of MMSE-SVD and BD-SVD for Cooperative Distributed Antenna Transmission using Multi-user Scheduling Yuta Seki, Fumiyuki Adachi (Tohoku Univ.) RCS2016-295 |
Cooperative distributed antennas transmission (CDAT) is a promising transmission technique to achieve a high link capaci... [more] |
RCS2016-295 pp.37-42 |