| IEICE Technical Committee Submission System Conference Schedule |
Online Proceedings [Sign in] Tech. Rep. Archives |
All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| OPE, OCS, LQE | 2022-10-20 14:45 |
Ehime | (Primary: On-site, Secondary: Online) |
Study of MIMO Optical Wireless Communication System Using Maximum Likelihood Estimation Kouki Seitaibashi, Shiro Ryu (Meiji Univ.)  OCS2022-20 OPE2022-66 LQE2022-29 |
The development of Internet technologies such as smartphones and computers has created congestion on mobile networks and... [more] | OCS2022-20 OPE2022-66 LQE2022-29 pp.16-21 |
| AP | 2022-10-19 12:20 |
Gifu | GIFU CITY CULTURE CENTER (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Research of Millimeter-wave Band Waveguide Slot Array Antenna for Increasing Transmission Capacity in Two-dimensional Quadrature Multiplex Transmission in Rectangular Coordinate System Masashi Fujishiro, Jiro Hirokawa, Takashi Tomura (TokyoTech) AP2022-119 |
One type of MIMO is rectangular-coordinate two-dimensional multiplex transmission (ROM transmission). In this study, we ... [more] | AP2022-119 pp.105-108 |
| AP | 2022-08-19 13:25 |
Tochigi | Tochigi Prefecture Industrial Center (Primary: On-site, Secondary: Online) |
A Study on Robust LoS-MIMO Transmission in HAPS Feeder Link Motoshi Tawada, Yoshichika Ohta, Atsushi Nagate (Softbank) AP2022-68 |
In line of sight multiple input multiple output (LoS-MIMO) transmission in a feeder link, which involves communication b... [more] | AP2022-68 pp.23-28 |
| MWPTHz, EST, MW, EMT, OPE, IEE-EMT [detail] | 2022-07-20 10:10 |
Hokkaido | Asahikawa Civic Culture Hall (Primary: On-site, Secondary: Online) |
MIMO transmission capacity improvement in RoF centralized RAN architecture for the local 5G system Tsuyoshi Wakikawa, Takeshi Higashino, Minoru Okada (NAIST) EMT2022-40 MW2022-64 OPE2022-43 EST2022-41 MWPTHz2022-38 |
The local 5G system enables non-mobile network operator to provide the 5G mobile data communication service.This paper p... [more] | EMT2022-40 MW2022-64 OPE2022-43 EST2022-41 MWPTHz2022-38 pp.157-162 |
| IN, RCS, NV (Joint) |
2022-05-26 09:55 |
Kanagawa | Keio University (Hiyoshi Campus) (Primary: On-site, Secondary: Online) |
Incorporation of MU-MIMO Technology into User-centric Cell-Free mMIMO System Sijie Xia, Chang Ge, Ryo Takahashi, Qiang Chen, Fumiyuki Adachi (Tohoku Univ.) RCS2022-14 |
Recently, cell-free massive multiple-input-multiple-output (CF-mMIMO) system has been attracting a great attention. CF-m... [more] | RCS2022-14 pp.7-12 |
| RCC, WBS, SAT, MICT | 2022-05-26 15:25 |
Online | Online | A Study on Performance Improvement in Mid-to-High Latitude Regions Using MIMO Transmission Method with LEO satellites and QZS Takeshi Shimizu, Mamoru Okumura, Eiji Okamoto (NITech), Amane Miura, Hiroyuki Tsuji (NICT) WBS2022-10 RCC2022-10 SAT2022-10 MICT2022-10 |
In recent years, the demand for satellite communications has been increasing, and further capacity enhancement has been ... [more] | WBS2022-10 RCC2022-10 SAT2022-10 MICT2022-10 pp.46-51 |
| CQ, CS (Joint) |
2022-05-13 13:50 |
Fukui | Fukui (Fuku Pref.) (Primary: On-site, Secondary: Online) |
[Special Invited Talk]
Analog-RoF and Distributed MIMO Techniques in Higher Frequency Bands for 6G/IOWN Takeshi Onizawa, Naoki Kita, Yushi Shirato, Daisei Uchida, Hideki Toshinaga (NTT) CQ2022-15 |
In this report, we describe analog-radio over fiber (A-RoF) and distributed multiple-input multiple-output (MIMO) techni... [more] | CQ2022-15 pp.80-85 |
| MW, WPT | 2022-04-15 10:05 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Transmission Efficiency Improvement of Short-Range 4x4 MIMO-WiCoPT System Shintaro Miya, Youtaro Watanabe, Taishi Nara, Satoshi Yoshida (Kagoshima Univ.), Shigeo Kawasaki (Space&Mobile Wireless Technology Inc.), Kenjiro Nishikawa (Kagoshima Univ.) WPT2022-1 MW2022-1 |
This research has investigated the short-range Multi Input Multi Output (MIMO) Wireless Communication and Power Transfer... [more] | WPT2022-1 MW2022-1 pp.1-5 |
| AP | 2022-03-11 10:55 |
Online | Online | Simple Evaluation Method for 5G Using Continues wave in Multi-user MIMO Ryo Aoki, Kentaro Nishimori, Hiroki Sato (Niigata Univ.) AP2021-196 |
Expectations are high for the 5th generation mobile communication system (5G), which is expected to achieve 100 times hi... [more] | AP2021-196 pp.76-80 |
| CAS, CS | 2022-03-04 17:15 |
Online | Online | Wireless relay transmission using adaptive transmission schemes in multiple antenna environments Elito Pangestu, Hong Zhou, Kazuo Kumamoto (Osaka Inst. of Tech.) CAS2021-102 CS2021-104 |
MIMO transmission, which utilizes multiple transmit and receive antennas, is an essential technology for realizing ultra... [more] | CAS2021-102 CS2021-104 pp.153-157 |
| CQ, CBE (Joint) |
2022-01-28 10:20 |
Ishikawa | Kanazawa（Ishikawa Pref.） (Primary: On-site, Secondary: Online) |
Channel capacity evaluation of LoS-MIMO antenna composed of GA Riku Okada, Kentaro Nishimori, Takanobu Watanabe (Niigata Univ.) CQ2021-89 |
Radio waves in the high frequency band used in 5G systems have a large propagation loss due to obstacles. Near the groun... [more] | CQ2021-89 pp.71-75 |
| AP, WPT (Joint) |
2022-01-20 13:30 |
Tottori | Kenmin-Fureai-Kaikan (Primary: On-site, Secondary: Online) |
[Invited Lecture]
MIMO Channel Capacity Estimation Considering Ray Tracing Analysis and Nakagami-Rice Fading Kengo Shimada, Yutaka Tomizawa, Doppo Sugimura, Mayumi Yoshino (Dengyo) AP2021-142 |
In recent years, with the increase in mobile data traffic, the demand for MIMO (Multiple Input Multiple Output) systems ... [more] | AP2021-142 pp.43-48 |
| AP, WPT (Joint) |
2022-01-21 15:55 |
Tottori | Kenmin-Fureai-Kaikan (Primary: On-site, Secondary: Online) |
Simple Transmission Rate Evaluation for 5G Using CW Hiroki Sato, Kentaro Nishimori (Niigata Univ.) AP2021-156 |
The commercial use of the 5th generation mobile communication system, commonly known as 5G, started last year, and there... [more] | AP2021-156 pp.122-127 |
| RCS, SIP, IT | 2022-01-21 13:30 |
Online | Online | Improved Adaptive Interference/Radio Resource Management for 5G Advanced Ultra-dense RAN Ryo Takahashi, Hidenori Matsuo, Fumiyuki Adachi (Tohoku Univ.) IT2021-77 SIP2021-85 RCS2021-245 |
In order to solve an interference problem in multi-user MIMO (MU-MIMO) systems using distributed antennas, the authors h... [more] | IT2021-77 SIP2021-85 RCS2021-245 pp.276-281 |
| OFT, OCS, IEE-CMN, ITE-BCT [detail] | 2021-11-19 13:25 |
Online | Online | Four-mode multiplexed real-time 16QAM transmission using high-accuracy frequency offset estimation algorithm Shohei Beppu (KDDI Research, Inc.), Masahiro Kikuta (NEC Platforms, Ltd.), Koji Igarashi (Osaka University), Hiroshi Mukai, Masahiro Shigihara (NEC Platforms, Ltd.), Daiki Soma, Hidenori Takahashi, Noboru Yoshikane, Takehiro Tsuritani (KDDI Research, Inc.) OCS2021-31 |
Mode-division-multiplexed (MDM) transmission systems with multiple-input multiple-output digital signal processing (MIMO... [more] | OCS2021-31 pp.15-20 |
| AP, RCS (Joint) |
2021-11-10 15:30 |
Nagasaki | NBC-Bekkan (Nagasaki) (Primary: On-site, Secondary: Online) |
A Study on Uplink Communication Capacity Improvement by Base Station Cooperative Virtualized Cell Configuration MU-MIMO Canceller with Adaptive Antenna Beam Forming Ryohei Maeda (Tokyo Tech.), Teruya Fujii (Tokyo Tech./SoftBank) RCS2021-152 |
The coming mobile communication systems such as 5G, ultra-high-speed data transmission is expected anywhere in a cell. I... [more] | RCS2021-152 pp.46-51 |
| MIKA (3rd) |
2021-10-29 10:30 |
Okinawa | (Primary: On-site, Secondary: Online) |
[Poster Presentation]
A Study of MIMO SC-FDE for Large-capacity Transmission using Millimeter-wave Band Yoshifumi Matsusaki, Fumiya Yamagishi, Tomohiro Shimazaki, Takayuki Nakagawa, Naohiko Iai (NHK) |
The authors are conducting research and development on large-capacity transmission technology using millimeter-wave band... [more] | |
| MIKA (3rd) |
2021-10-29 10:30 |
Okinawa | (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Evaluation of Uplink in a Communication System Using Drones as Relay Stations Takanobu Watanabe, Kentaro Nishimori (Niigata Univ.) |
The 5th generation mobile communication system has started its service, and the research and development for beyond 5G (... [more] | |
| MIKA (3rd) |
2021-10-29 10:30 |
Okinawa | (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Study on Transmission Rate Evaluation Method for 5G Using K-factor Hiroki Sato, Kentaro Nishimori (Niigata Univ.) |
The commercial use of the 5th generation mobile communication system, commonly known as 5G, started last year, and there... [more] | |
| RCS | 2021-10-21 14:50 |
Online | Online | [Invited Talk]
Generalization of a joint transmit-receive diversity and its application to multi-user MIMO communications Fumiyuki Adachi, Ryo Takahashi (Tohoku Univ.) RCS2021-126 |
In this paper, joint transmit-receiver diversity (JTRD) is presented, which jointly perform transmit diversity and recei... [more] | RCS2021-126 pp.49-54 |
[Return to Top Page]