Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS |
2024-04-25 14:20 |
Hiroshima |
(Primary: On-site, Secondary: Online) |
A Study on Adaptive Beamwidth Control Method Using Vehicular Sensor and Map Information in 5G Millimeter-Wave Vehicle Communication System Tatkumi Eboshita, Eiji Okamoto (NITech) RCS2024-2 |
Millimeter-wave bands are considered for use in 5G because of its wide bandwidth, and it is expected to become an import... [more] |
RCS2024-2 pp.7-12 |
RCS |
2024-04-26 13:25 |
Hiroshima |
(Primary: On-site, Secondary: Online) |
Performance Evaluation of Inter-Terminal Access Control Method in Millimeter Wave Terminal Cooperative Wireless Communication Systems Yiche Li, Hiraku Okada, Chedlia Ben Naila, Masaaki Katayama (Nagiya Univ.) RCS2024-12 |
In the terminal coordination wireless communication system, neighboring terminals share transmission information to coll... [more] |
RCS2024-12 pp.54-59 |
RCS, SR, SRW (Joint) |
2024-03-13 11:40 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Technology Exhibit]
Beamforming Evaluation and Implementation Tool to Support the Development of 5G NR Millimeter-Wave Systems Yuki Umehara (I-Wave) RCS2023-255 |
Research and development of millimeter-wave radio communication systems for the realization of 5G systems are actively b... [more] |
RCS2023-255 p.25 |
RCS, SR, SRW (Joint) |
2024-03-14 11:15 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
Prototyping of radio wave anechoic box with both shielding and transparency Hiroyuki Nomoto (Sekisui Chem.), Satoru Shimizu, Susumu Ano (ATR), Toshio Enami (Sekisui Chem.) RCS2023-274 |
The high-frequency band, which is being used in the 5th generation mobile communication system (5G), has the potential t... [more] |
RCS2023-274 pp.118-120 |
RCS, SR, SRW (Joint) |
2024-03-14 10:45 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
A Proposal of Millimeter-wave Digital Beam Forming Antenna Using Optical Fiber Link with Band-Pass Delta Sigma Modulation Satoshi Tsukamoto, Tomoyuki Furuichi, Noriharu Suematsu (Tohoku Univ.) SR2023-98 |
In order to reduce the size and cost of millimeter-wave distributed antenna systems for 5G terrestrial networks and sat-... [more] |
SR2023-98 pp.52-56 |
RCS, SR, SRW (Joint) |
2024-03-14 09:55 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
Synchronization Method for Physical Sidelink Broadcast Channel in 5G mmWave Sidelink Communication Satoshi Uemori, Ryogo Okura, Yusuke Koda, Hiroshi Harada (KU) SRW2023-59 |
This report proposes an algorithm for detecting received signals and synchronizing symbol timing with high accuracy to d... [more] |
SRW2023-59 pp.66-71 |
RCS, SR, SRW (Joint) |
2024-03-14 10:55 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
Measurements of Delay Profile at 105 GHz in Conference Room Desktop Environment Mihiro Hashimoto, Yusuke Koda, Norichika Ohmi, Hiroshi Harada (Kyoto Univ.) SRW2023-61 |
This paper reports the results of radio propagation channel measurements at the 105 GHz sub-terahertz (sub-THz) band in ... [more] |
SRW2023-61 pp.78-83 |
RCS, SR, SRW (Joint) |
2024-03-15 14:50 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
A study of performance evaluation of full duplex relay in millimeter wave for Beyond5G Keiya Kurihara, Toshiyuki Maeyama (Takushoku Univ.) RCS2023-289 |
Further improvement of frequency utilization efficiency is required for Beyond 5G and 6G in 2030. As one of the approach... [more] |
RCS2023-289 pp.158-163 |
RCS, SR, SRW (Joint) |
2024-03-15 16:05 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
ITS emulator utilizes Radio Propagation Emulation
-- Validation of radio propagation emulation of millimeter wave rador -- Yoshihisa Nishigori, Yutaka Takahashi, Shuichi Watanabe, Hidehiro Kato (OTSL) SRW2023-79 |
The ITS emulator, which is one of the applications of radio wave propagation emulation in "R&D for the realization of h... [more] |
SRW2023-79 pp.135-140 |
NC, MBE (Joint) |
2024-03-11 16:00 |
Tokyo |
The Univ. of Tokyo (Primary: On-site, Secondary: Online) |
Numerical analysis based on wrist anatomy for millimeter-wave non-invasive glucose monitoring Lena Azuma, Ryo Natsuaki, Akira Hirose (UTokyo) MBE2023-72 |
This paper shows the feasibility of millimeter-wave (MMW) non-invasive glucose monitoring using reflective waves from a ... [more] |
MBE2023-72 pp.19-23 |
MW |
2024-02-29 10:55 |
Okayama |
Okayama Prefectural University (Primary: On-site, Secondary: Online) |
A Study of Digital Modulation Computation Bit Count and 1- bit BP Delta Delta-Sigma Modulation OSR for 40 -GHz Band Direct Digital RF ModulatoModulator Kouki Nakamura, Satoshi Tsukamoto, Junhao Zhang, Yuki Fujiya, Tomoyuki Furuichi, Noriharu Suematsu (Tohoku Univ.) MW2023-176 |
For future Low Earth Orbit (LEO) constellation satellite communication system, a development millimeter-wave digital bea... [more] |
MW2023-176 pp.9-14 |
MW |
2024-03-01 09:00 |
Okayama |
Okayama Prefectural University (Primary: On-site, Secondary: Online) |
An Anti-parallel Diode 100GHz GaN Frequency Tripler for Beyond 5G Using Terahertz Band Shimpei Yamashita, Yoshifumi Kawamura, Keigo Nakatani, Yoshitaka Kamo, Koji Yamanaka (MELCO) MW2023-186 |
In this report, we present an anti-parallel diode frequency tripler GaN MMIC for the 100GHz band, which utilizes the ter... [more] |
MW2023-186 pp.62-65 |
MW |
2024-03-01 10:15 |
Okayama |
Okayama Prefectural University (Primary: On-site, Secondary: Online) |
28-GHz-Band GaN HEMT Outphasing Amplifier MMIC Designed by Considering Insertion Loss at Dual-Power-Level Optimization Taiki Kobayashi, Kazuhiko Honjo, Ryo Ishikawa (UEC) MW2023-189 |
The development of the fifth generation mobile communications (5G) will use higher frequencies such as millimeter wave b... [more] |
MW2023-189 pp.74-77 |
MW |
2024-03-01 13:25 |
Okayama |
Okayama Prefectural University (Primary: On-site, Secondary: Online) |
Study on complex permittivity measurement for a thin dielectric rod using a 100 GHz band TM010 mode cavity resonator Syunpei Takahashi, Takashi Shimizu (Utsunomiya Univ.) MW2023-193 |
Research and development of millimeter-wave devices and millimeter-wave materials are being actively pursued. In the de... [more] |
MW2023-193 pp.95-98 |
NS, IN (Joint) |
2024-02-29 09:45 |
Okinawa |
Okinawa Convention Center |
A Cross-layer Link Adaptation Method for Application-specific Communication Performance Optimization in High-frequency Wireless Communication Koki Horita, Kenji Kanai, Akihiro Nakao (UTokyo) NS2023-173 |
Wireless high-frequency bands such as millimeter and terahertz waves are expected in 5G and 6G, but they have unstable c... [more] |
NS2023-173 pp.8-13 |
AP |
2024-02-16 10:00 |
Mie |
Sinfonia Technology Hibiki Hall Ise (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Consideration of Equivalence between Omuni and Direction Antennain in mm-Waves Radio Environment Measurements Toshiki Hozen, Ryo Yamaguchi, Kazuma Tomimoto, Tomonori Ikeda (Softbank) AP2023-193 |
Omnidirectional antennas are frequently used in the propagation evaluation of radio environments, but their use in the m... [more] |
AP2023-193 pp.34-38 |
SAT, SANE (Joint) |
2024-02-08 10:50 |
Kagoshima |
AmaHome PLAZA (Amami City Shimin Koryu Center) (Primary: On-site, Secondary: Online) |
Basic study of Q/V-band on-board DBF antenna subsystem for LEO constellation Noriharu Suematsu, Tomoyuki Furuichi, Satoshi Tsukamoto (Tohoku Univ.) SAT2023-62 |
For future Japanese Low Earth Orbit (LEO) constellation satellite communication, explore of new frequency band (Q/V-band... [more] |
SAT2023-62 pp.18-22 |
EST |
2024-01-26 09:30 |
Kyoto |
Kyoto University ROHM Plaza (Primary: On-site, Secondary: Online) |
Automatic Data Extraction Method for Noncontact Blood Pressure Measurement Using Array Radar System Yuya Tanaka, Yuji Tanaka, Takuya Sakamoto (Kyoto Univ.) EST2023-111 |
In recent years, non-contact blood pressure measurement technology based on simultaneous measurement at multiple sites o... [more] |
EST2023-111 pp.67-72 |
EST |
2024-01-26 09:55 |
Kyoto |
Kyoto University ROHM Plaza (Primary: On-site, Secondary: Online) |
A Study for Visualizing Accuracy in Body Orientation Estimation with Millimeter-Wave Radar Yuji Tanaka, Wenxu Sun, Takuya Sakamoto (Kyoto Univ.) EST2023-112 |
Displacements of the human body surface are often used in measurements of physiological information using millimeter-wav... [more] |
EST2023-112 pp.73-77 |
NS, NWS (Joint) |
2024-01-26 11:45 |
Hiroshima |
Higashisenda Campus, HiroshimaUniversity + Online (Primary: On-site, Secondary: Online) |
Analysis of factors affecting the quality of TCP communications over millimeter waves Shihao Xu, Kenji Ohira, Hideyuki Shimonishi (OU) NS2023-171 |
5G is designed to enable faster and lower-latency mobile communications compared to traditional 4G. The frequency bands ... [more] |
NS2023-171 pp.67-72 |