Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, SR, SRW (Joint) |
2022-03-03 09:30 |
Online |
Online |
Highly Efficient Model to Calculate Radio Protection Area for Spectrum Sharing in VHF-Band Keika Minaki, Shingo Tomida, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) SR2021-99 |
The VHF band is currently allocated for public broadband wireless communication (PBB) systems for safety and security in... [more] |
SR2021-99 pp.64-70 |
EMCJ, EMD, WPT (Joint) |
2021-07-02 13:30 |
Online |
Online |
Three-dimensional Communication Range Design for Transceiver Coils in HF Broadband Communication Kensi Kuwahara, Toshiyuki Wakisaka, Tohlu Matsushima, Yuki Fukumoto (kyutech) EMCJ2021-26 |
With the spread of IoT systems in recent years, selecting the appropriate communication system for the application will ... [more] |
EMCJ2021-26 pp.7-12 |
SRW |
2020-06-29 11:45 |
Online |
Online |
A Study on High-speed Reception Gain Control Method for Immediate Synchronization Signal Analysis of VHF-band Broadband Mobile Communication System Masayuki Ishizaki, Kiyoshi Yamamoto, Tatsuya Abe, Masahiro Asano (Hitachi Kokusai Electric Inc.), Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) SRW2020-6 |
In this report, we propose a high-speed reception gain control method for a real-time delay profile analysis using a syn... [more] |
SRW2020-6 p.15 |
RCS, SR, SRW (Joint) |
2018-03-02 16:55 |
Kanagawa |
YRP |
Development of the small-sized radio equipment for multihop relay VHF band broadband mobile communication systems Kei Yanagisawa, Kiyoshi Yamamoto, Tatsuya Abe, Masayuki Ishizaki, Shota Tobinaga, Nobuto Toguchi, Junya Dosaka, Masahiro Asano, Kazue Kato (Kokusai) RCS2017-404 |
The radio equipment for conventional VHF broadband mobile communication systems needed a plural radio equipment per 1 ba... [more] |
RCS2017-404 pp.475-480 |
RCS, SR, SRW (Joint) |
2017-03-02 11:40 |
Tokyo |
Tokyo Institute of Technology |
Examination of Impulse Response Model in Non-Line-of-Sight Urban Environment for VHF-band Broadband Mobile Communication System Hiroki Ohara, Hirokazu Sawada, Masayuki Oodo, Fumihide Kojima, Hiroshi Harada (NICT) SRW2016-91 |
Due to the spectrum reallocation plan by the migration to digital terrestrial TV broadcasting in Japan, a portion of VHF... [more] |
SRW2016-91 pp.135-140 |
RCS |
2016-10-20 16:05 |
Kanagawa |
YRP (Yokosuka) |
[Invited Lecture]
A study on the use of higher portion of SHF band for 5G Hitoshi Yoshino, Ryo Yamaguchi, Manabu Mikami (SoftBank Corp.) RCS2016-172 |
SHF-band broadband transmission is under study aiming at increasing peak data rate and/or system capacity for 5G Ultra M... [more] |
RCS2016-172 pp.105-109 |
RCS, CCS, SR, SRW (Joint) |
2016-03-02 09:00 |
Tokyo |
Tokyo Institute of Technology |
Impulse Response Measurement in Non-Line-of-Sight Urban Environment for VHF-band Broadband Mobile Communication System Hiroki Ohara, Hirokazu Sawada, Masayuki Oodo, Hideki Kobayashi, Fumihide Kojima (NICT) SRW2015-70 |
With the end of analog TV broadcasting in Japan, it is expected that the Public broadband mobile communication system (P... [more] |
SRW2015-70 pp.1-6 |
RCS, CCS, SR, SRW (Joint) |
2016-03-03 09:00 |
Tokyo |
Tokyo Institute of Technology |
Experimental evaluation of ARIB STD-T103 VHF broadband mobile communication systems Kiminobu Makino, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) RCS2015-362 |
VHF broadband mobile communication systems have been investigated for wider coverage area than conventional cellular pho... [more] |
RCS2015-362 pp.175-180 |
RCS |
2015-06-24 13:20 |
Hokkaido |
Hokkaido Univ. |
Multihop relay field experiment using the VHF band broadband mobile communication system in rural area Kei Yanagisawa, Tatsuya Abe, Yoshihiro Kawashima, Kiyoshi Yamamoto, Masayuki Takekawa, Masayuki Ishizaki, Tomohiro Nozaki, Junya Dosaka, Masahiro Asano, Kazue Kato (Hitachi Kokusai), Hiroshi Harada, Keiichi Mizutani (Kyoto Univ.) RCS2015-48 |
This paper describes results of relay connection test using a single frequency channel relay system in NLoS (Non-Line-of... [more] |
RCS2015-48 pp.13-18 |
RCS |
2015-06-26 13:45 |
Hokkaido |
Hokkaido Univ. |
Performance evaluation of ARIB STD-T103 VHF broadband mobile communication systems Kiminobu Makino, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) RCS2015-95 |
VHF broadband mobile communication systems have been investigated for wider coverage area than conventional cellular pho... [more] |
RCS2015-95 pp.287-292 |
RCS, IN (Joint) |
2015-05-22 15:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Receiver Diversity Performance for VHF Broadband Mobile Communications Hideki Kobayashi (NICT/National Police Academy), Hirokazu Sawada, Tomoshige Kan, Masayuki Oodo, Hiroshi Harada, Fumihide Kojima, Hiroyuki Yano (NICT), Noriyuki Soma, Masafumi Moriyama, Osamu Yamamoto, Takaaki Yamato, Shigeki Yamamoto (National Police Academy) RCS2015-44 |
In this report, a receiver diversity performance at base station for a VHF-band broadband mobile communication system is... [more] |
RCS2015-44 pp.113-118 |
RCS, SR, SRW (Joint) |
2015-03-04 16:15 |
Tokyo |
Tokyo Institute of Technology |
Receiver design for VHF broadband mobile communication systems Kiminobu Makino, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) RCS2014-333 |
Broadband communication systems using VHF band are studied to secure wider coverage area than conventional cellular phon... [more] |
RCS2014-333 pp.189-194 |
AP |
2015-02-20 10:25 |
Hyogo |
Chusho-kigyou center at Amagasaki-City |
[Invited Lecture]
Field experiments of broadband communication using VHF band TV white space in Indonesia Keigo Hasegawa, Tatsuya Abe, Kanta Sakamaoto, Yoshihiro Kawashima, Keat-Beng Toh, Kei Yanagisawa, Masayuki Takekawa, Junya Dosaka, Masahiro Asano (Hitachi Kokusai Electric) AP2014-200 |
This paper describes field experiments of broadband communication using VHF (Very High Frequency) band TV (Television) w... [more] |
AP2014-200 pp.75-80 |
AP, ITE-BCT |
2011-02-09 13:10 |
Tokyo |
NHK Science Tech. Research Lab. |
Evaluation on Performances of Loop Antenna within Case in VHF Band Shimpei Akimoto, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito (Chiba Univ.) AP2010-162 |
In Japan, current terrestrial analogue TV broadcasting service will be completely digitized on July, 2011. Frequency all... [more] |
AP2010-162 pp.1-4 |
AP, RCS (Joint) |
2010-11-10 14:40 |
Fukui |
Fukui Univ. |
Folded Type Rectangular Loop Antenna for Broadband Wireless Communication System in VHF Band Shimpei Akimoto, Kazuyuki Saito, Masaharu Takahashi, Koichi Ito (Chiba Univ) AP2010-94 |
In Japan, current terrestrial analogue TV broadcasting service will be completely digitized on July, 2011. Frequency all... [more] |
AP2010-94 pp.17-20 |
RCS |
2010-06-17 14:35 |
Kyoto |
Kyoto Univ. |
Channel Model for Broadband Wireless Communication in the VHF-band Masayuki Oodo, Noriyuki Soma, Ryuhei Funada, Hiroshi Harada (NICT) RCS2010-28 |
In Japan, current terrestrial analogue TV broadcasting service will be completely digitized on July 24th, 2011. Frequenc... [more] |
RCS2010-28 pp.61-66 |
RCS |
2010-06-17 14:55 |
Kyoto |
Kyoto Univ. |
Pilot Symbol Pattern for Channel Estimation in OFDMA Broadband Wireless Communication System in the VHF-band Noriyuki Soma, Masayuki Oodo, Ryuhei Funada, Hiroshi Harada (NICT) RCS2010-29 |
In Japan, terrestrial analogue TV broadcasting service will be completely digitized on July 24th, 2011. Regarding the fr... [more] |
RCS2010-29 pp.67-72 |
RCS |
2008-08-29 09:25 |
Hokkaido |
Hokkaido University |
Radio Propagation Experiments and Propagation Channel Model for Broadband Wireless Communication System in the VHF Band Masayuki Oodo, Noriyuki Soma, Hiroshi Harada (NICT) RCS2008-88 |
In Japan, current terrestrial analogue TV broadcasting service will be completely digitized on July 24th, 2011. Frequenc... [more] |
RCS2008-88 pp.211-216 |
SR |
2008-07-31 11:15 |
Tokyo |
NICT (Koganei,-city Tokyo) |
Radio Propagation Experiments for Broadband Wireless Communication System in the VHF band Masayuki Oodo, Noriyuki Soma, Hiroshi Harada (NICT) SR2008-21 |
In Japan, current terrestrial analogue TV broadcasting service will be completely digitized on July 24th, 2011. Frequenc... [more] |
SR2008-21 pp.21-28 |