Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP |
2022-05-19 15:25 |
Hyogo |
Kobe Port Oasis (Primary: On-site, Secondary: Online) |
[Tutorial Lecture]
Studies on mmWave Antenna Using Print Circuit Board Suguru Yamagishi (SEI) AP2022-20 |
Nowadays many technologies and applications utilizing millimeter wave have been developed like automotive millimeter-wav... [more] |
AP2022-20 pp.51-56 |
RCS |
2022-04-21 14:55 |
Osaka |
Osaka University, and online (Primary: On-site, Secondary: Online) |
The method of using reflectors for expansion of communication area of the Millimeter-wave train radio Taiki Shirai, Tomoyuki Tange, Yoshihiro Matsumura (JR Central), Hiroyuki Igura, Tomoki Arakawa (NEC) RCS2022-5 |
The Tokaido Shinkansen will use the millimeter-wave system, which enables large-capacity communication, as the next trai... [more] |
RCS2022-5 pp.18-23 |
AP |
2022-03-11 11:20 |
Online |
Online |
Effects of Asymmetric LoS-MIMO Transmission Using Millimeter Waves Takanobu Watanabe, Kentaro Nishimori, Riku Okada (Niigata Univ.) AP2021-197 |
In recent years, microwave and millimeter-wave bands have been considered for outdoor applications to cope with an incre... [more] |
AP2021-197 pp.81-85 |
IT, ISEC, RCC, WBS |
2022-03-10 10:05 |
Online |
Online |
A Fundamental study on multiple drone detection using a millimeter-wave fast chirp modulation radar Masashi Kurosaki, Ryohei Nakamura, Hisaya Hadama (NDA) IT2021-94 ISEC2021-59 WBS2021-62 RCC2021-69 |
In recent years, the rapid development and spread of drones has attracted attention in a variety of fields, military, ag... [more] |
IT2021-94 ISEC2021-59 WBS2021-62 RCC2021-69 pp.72-77 |
PN, MWP, EMT, PEM, IEE-EMT [detail] |
2022-01-28 17:00 |
Online |
Online |
Manufacture and evaluation of W-band Cassegrain antenna using a metal 3D printer Yosuke Sato, Nobuhiko Shibagaki, Ryotaro Manabe, Kenichi Kashima (HIKE) PN2021-51 EMT2021-67 MWP2021-56 |
At large airports where frequent takeoffs and landings occur, the runway may be temporarily closed due to the effects of... [more] |
PN2021-51 EMT2021-67 MWP2021-56 pp.101-104 |
ED, MW |
2022-01-27 15:05 |
Online |
Online |
[Invited Lecture]
A Compact 26 GHz Filtering Antenna with Cross Coupling Using LTCC Substrate Kaoru Sudo, Ryo Mikase, Yoshinori Taguchi, Koichi Takizawa, Natsumi Minamitani, Kengo Onaka, Saneaki Ariumi, Hisao Hayafuji (Murata), Masataka Ohira (Saitama Univ.) ED2021-66 MW2021-108 |
This paper proposes a compact 26 GHz filtering antenna with cross coupling using LTCC substrate. The cross coupling betw... [more] |
ED2021-66 MW2021-108 pp.22-27 |
SR |
2022-01-24 13:30 |
Online |
Online |
[Invited Talk]
10GbE fiber transmission 7.5GHz-band DBF using 1-bit direct digital RF transmitter Noriharu Suematsu, Ryo Tamura, Mizuki Motoyoshi, Suguru Kameda (Tohoku Univ) SR2021-61 |
In DBF system, large number of element antennas should have each transceivers. The transceiver can be separated to an ou... [more] |
SR2021-61 pp.12-16 |
SR |
2022-01-25 14:10 |
Online |
Online |
[Short Paper]
Measurement of propagation attenuation of standing user for directional WBAN Renta Fukui, Kohei Akimoto, Teruo Tobana (Akita Pref. Univ.) SR2021-80 |
Wireless body area network (WBAN) is a communication system between wearable devices for medical, sports, and entertainm... [more] |
SR2021-80 p.102 |
MWP |
2021-11-26 15:20 |
Online |
Online |
[Invited Talk]
Antenna-Coupled Electrode Electro-Optic Modulators for Beyond 5G Mobile Communication Systems and Millimeter-Wave Radars Hiroshi Murata (Mie Univ.) MWP2021-33 |
An antenna-coupled electrode electro-optic (EO) modulator is promising for the applications to 5G/beyond-5G mobile commu... [more] |
MWP2021-33 pp.17-21 |
SRW, SeMI, CNR (Joint) |
2021-11-26 11:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Examination status for the realization of wire-free robots Satoru Shimizu, Kazunobu Serizawa, Kazushi Sakuma, Yoshinori Suzuki (ATR), Hiroo Sekiya (Chiba Univ.), Masataka Ohira (Saitama Univ.) SRW2021-38 SeMI2021-36 CNR2021-12 |
There are many wires inside mechatronic devices and robots. We call replacing the wiring inside the devices with wireles... [more] |
SRW2021-38 SeMI2021-36 CNR2021-12 pp.44-47(SRW), pp.27-30(SeMI), pp.21-24(CNR) |
SRW, SeMI, CNR (Joint) |
2021-11-26 15:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Poster Presentation]
A Study on Blockage Mitigation Method Employing Antenna Height and User Position in Millimeter-wave Communications Mitsumasa Nitta, Hirofumi Suganuma, Fumiaki Maehara (Waseda Univ.) SRW2021-52 SeMI2021-51 CNR2021-26 |
Millimeter-wave (mmWave) communications are susceptible to blockage by dynamic objects such as pedestrians and vehicles.... [more] |
SRW2021-52 SeMI2021-51 CNR2021-26 pp.84-85(SRW), pp.71-72(SeMI), pp.61-62(CNR) |
RCS |
2021-10-21 13:25 |
Online |
Online |
A New Beam Search Based on Combination History of Selected Beams among Antennas for Distributed Antenna System Shuki Wai, Tatsuhiko Iwakuni, Takuto Arai, Daisei Uchida, Naoki Kita (NTT) RCS2021-123 |
Distributed antenna system using high-frequency bands such as millimeter-wave and sub-terahertz is expected to be one of... [more] |
RCS2021-123 pp.31-36 |
AP |
2021-10-07 13:00 |
Online |
Online |
[Poster Presentation]
Study on 3D Imaging by Automotive SAR using Electromagnetic Field Simulator Masaya Kato, Hiroyoshi Yamada (Niigata Univ.) AP2021-70 |
Recently, object collision prevention systems have been developed in order to improve the safety of automotive driving. ... [more] |
AP2021-70 pp.13-18 |
AP |
2021-10-07 14:25 |
Online |
Online |
[Poster Presentation]
Channel Capacity Characteristics of Asymmetric LoS-MIMO with Drones as Relay Stations Takanobu Watanabe, Kentaro Nishimori (Niigata Univ.) AP2021-93 |
In recent years, microwave and millimeter-wave bands have been considered for outdoor applications to cope with an incre... [more] |
AP2021-93 pp.97-101 |
SANE |
2021-08-26 14:50 |
Online |
Online |
Fundamental Study on High-resolution Detection of Targets in 3-D Imaging by Car-borne Millimeter-wave SAR Yu Mukaide, Hiroyoshi Yamada (Niigata Univ.) SANE2021-24 |
In recent years, automatic driving and ADAS (Advanced Driver Assistance System) have attracted a great deal of attention... [more] |
SANE2021-24 pp.12-15 |
EMCJ |
2021-06-11 15:30 |
Online |
Online |
Development of 60 GHz Band Exposure Equipment System for Studies on Thermal Thresholds of Biological Effects on Human Body Ryunosuke Ozaki, Takashi Hikage (Hokkaido Univ.), Hiroshi Masuda (Kurume University School of Medicine), Kenji Taguchi (Kitami Institute of Technology) EMCJ2021-15 |
A novel 60 GHz band exposure set-up has been newly developed for studies on thermal thresholds of biological effects of ... [more] |
EMCJ2021-15 pp.23-27 |
RCS |
2021-04-23 10:10 |
Online |
Online |
A Study of Highly Accurate V2I Beam Tracking Scheme Using Vehicle Logs Ryo Kato, Mamoru Okumura, Eiji Okamoto (NIT) RCS2021-11 |
In autonomous driving systems, which has attracted much attention in recent years, sensor information of many vehicles i... [more] |
RCS2021-11 pp.48-53 |
RCS, SR, SRW (Joint) |
2021-03-05 10:30 |
Online |
Online |
Performance Evaluation of Base Station Cooperation Technologies in Millimeter-Wave Bands at Variable Base Station Deployments under High-Mobility Environments Tatsuki Okuyama, Satoshi Suyama, Nobuhide Nonaka, Takahiro Asai (NTT DOCOMO) RCS2020-249 |
Commercial services of 5th generation mobile communication system (5G) are expanding. In 5G, Massive MIMO -based beamfor... [more] |
RCS2020-249 pp.207-211 |
AP |
2021-02-19 13:00 |
Online |
Online |
[Invited Lecture]
Development of Circularly Polarized Cavity-Backed Patch Antenna for Millimeter-Wave Wide-Angle Beam Scanning Shunichi Ikeda, Kei Yokokawa, Narihiro Nakamoto, Toru Fukasawa, Masataka Otsuka, Yoshio Inasawa (Mitsubishi Electric Corp.) AP2020-125 |
This paper presents a circularly polarized cavity-backed patch antenna for a low-profile active electronically scanned a... [more] |
AP2020-125 pp.50-55 |
SRW |
2020-06-29 13:25 |
Online |
Online |
Distributed intelligent reflecting surfaces utilizing direction information in millimeter-wave communications Masashi Iwabuchi, Tomoki Murakami, Riku Ohmiya, Tomoaki Ogawa, Yasushi Takatori (NTT) SRW2020-8 |
This paper proposes a distributed intelligent reflecting surfaces (IRSs) based on direction information instead of chann... [more] |
SRW2020-8 pp.23-28 |