Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
WIT, HI-SIGACI |
2022-12-07 17:05 |
Tokyo |
AIST Tokyo Waterfront (TBD) |
Supporting Method of Non-Face-to-Face Communication in Long-Distance Relationships. Misaki Karube, Shun-ichi Yonemura (SIT) WIT2022-5 |
The development of information technology and the wide spread of social media made it possible to communicate easily in ... [more] |
WIT2022-5 pp.5-10 |
RCS, AP, UWT (Joint) |
2022-11-16 14:55 |
Fukuoka |
Kyushu University, and Online (Primary: On-site, Secondary: Online) |
LoS-MIMO Transmission Experiment Using Dual-polarized Antennas. Motoshi Tawada, Yoshichika Ohta, Atsushi Nagate (SoftBank) AP2022-163 |
Research and development of communication services using radios and antennas mounted on vehicles, UAVs, HAPS, and other ... [more] |
AP2022-163 pp.91-96 |
HCS |
2021-08-22 13:50 |
Online |
Online |
Features of Non-Face-to-Face Communication in Romantic Relationships Misaki Karube, Shunichi Yonemura (SIT) HCS2021-30 |
It is known that communication is important to maintain romantic relationship. Long-distance relationships generally bre... [more] |
HCS2021-30 pp.72-77 |
RCS |
2020-10-23 10:50 |
Online |
Online |
Efficient TDMA scheduling enhancing slot reuse for Long Distance Multi-hop UAV networks Akihiro Miyagawa, Kosuke Sanada, Hiroyuki Hatano, Kazuo Mori (Mie Univ.) RCS2020-104 |
In long-distance UAV networks composed of multiple UAVs, wireless links may cover several hundred kilometers. The networ... [more] |
RCS2020-104 pp.63-68 |
RCS, SR, SRW (Joint) |
2015-03-05 09:55 |
Tokyo |
Tokyo Institute of Technology |
Novel Coexistence Scheme between WLAN and RoF-based WLAN Kaito Funabiki, Takayuki Nishio, Masahiro Morikura, Koji Yamamoto (Kyoto Univ.), Daisuke Murayama, Takatoshi Sugiyama (NTT) SRW2014-50 |
To facilitate management of a wireless local area network (WLAN) system, the WLAN system with radio-over-fiber (RoF) is ... [more] |
SRW2014-50 pp.19-24 |
RCS |
2013-04-18 11:10 |
Okinawa |
Ishigaki City Hall |
Propagation Performance Evaluation of a 920MHz-band Wireless Communication System Yasutaka Serizawa (Hitachi), Hisanori Matsumoto, Makiko Naemura (Hitachi IES), Kazuya Shojiki, Masayuki Miyazaki (Hitachi) RCS2013-3 |
On July 25th 2012, high power (250mW) wireless communication can be enabled at 920MHz band in Japan. 920MHz band wireles... [more] |
RCS2013-3 pp.13-18 |
RCS, SR, SRW (Joint) |
2013-02-27 16:00 |
Tokyo |
Waseda Univ. |
Throughput improvement of Wireless LAN system with RoF employing AP control Yusei Okamoto, Yuki Sangenya, Masahiro Morikura, Koji Yamamoto (Kyoto Univ.), Fusao Nuno, Takatoshi Sugiyama (NTT) RCS2012-300 |
To realize a wireless cloud system, a wireless local area network (WLAN) system with Radio over Fiber (RoF) is one of th... [more] |
RCS2012-300 pp.97-102 |
SAT, RCS (Joint) |
2012-08-31 15:40 |
Kochi |
Kochi City Cultura-Plaza CUL-PORT |
Throughput improvement of Wireless LAN system with RoF Yusei Okamoto, Tomohiko Mimura, Masahiro Morikura, Koji Yamamoto (Kyoto Univ.), Nobuaki Otsuki, Takatoshi Sugiyama (NTT) RCS2012-123 |
This paper deals with a wireless local area network (wireless LAN) system with Radio over Fiber (RoF), in which a teleco... [more] |
RCS2012-123 pp.163-168 |
LOIS |
2012-03-08 10:45 |
Okinawa |
Meio Univ. |
Development of sensor node using long-distance spread spectrum communication and DSP Mitsuhiro Kashiwada, Norihisa Segawa, Jun Sawamoto (IPU), Haruo Tamaki, Masato Yazawa (MAD) LOIS2011-77 |
It often happens that the communication distance is insufficient in outdoor. Therefore, we are aiming at development of ... [more] |
LOIS2011-77 pp.25-30 |
ED |
2010-12-17 10:35 |
Miyagi |
Tohoku University (Research Institute of Electrical Communication) |
[Invited Talk]
GaN Devices on Low Cost Substrates for Long-distance Millimeter-wave Communication Hiroyuki Sakai, Masayuki Kuroda, Noboru Negoro, Tomohiro Murata, Shuichi Nagai, Masaaki Nishijima, Yoshiharu Anda, Tetsuzo Ueda, Tsuyoshi Tanaka (Panasonic) ED2010-167 |
We present GaN Devices on low cost substrates for long-distance millimeter-wave communication. Sapphire substrates are u... [more] |
ED2010-167 pp.53-58 |
SIS |
2010-12-02 14:15 |
Nara |
|
Design and Characteristic Analysis of Small RFID Tag for UHF Band Long Distance Communications Hiroaki Ozaki, Masaaki Yamamoto, Takanori Yamazoe (Hitachi) SIS2010-42 |
The communication distance of small RFID tags are degraded by their antenna property. This degradation is caused by decr... [more] |
SIS2010-42 pp.41-46 |
LQE, OPE, OCS |
2007-11-02 15:20 |
Fukuoka |
|
Long-distance WDM transmission technologies of 8-DPSK signal Kohei Mandai, Nobuhiko Kikuchi, Shinya Sasaki (Hitachi Ltd.) OCS2007-69 OPE2007-124 LQE2007-110 |
Multilevel modulation technology carrying multiple bits by one symbol can increase the transmission capacity of a single... [more] |
OCS2007-69 OPE2007-124 LQE2007-110 pp.143-148 |
NS, IN (Joint) |
2007-03-08 09:40 |
Okinawa |
Okinawa Convention Center |
Study of a Performance Metric Considering the Characteristics in Long-Distance WLANs Yuzo Taenaka, Kenji Masui, Kimihiro Suwa, Khamphao Sisaat, Shigeru Kashihara, Takeshi Okuda, Youki Kadobayashi, Suguru Yamaguchi (NAIST) IN2006-197 |
Wireless LANs (WLANs) have already spread to provide the Internet connectivity for end nodes, while long-distance WLANs ... [more] |
IN2006-197 pp.101-106 |