Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NS, IN (Joint) |
2024-03-01 11:35 |
Okinawa |
Okinawa Convention Center |
Dynamic Control Method for Establishing Secure Long-haul End-to-End Network Slicing Fatou S Secka, Kenji Kanai, Akihiro Nakao (Utokyo) NS2023-219 |
The emergence of 5G technology has not only revolutionized network services but also paralleled a shift in lifestyle pos... [more] |
NS2023-219 pp.276-281 |
RCS, SR, SRW (Joint) |
2023-03-02 17:05 |
Tokyo |
Tokyo Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
[Special Invited Talk]
Development of Wireless Access Technologies in Technical Innovation and Globalizarion Seiichi Sampei (Osaka Univ.) RCS2022-280 SR2022-92 SRW2022-57 |
Cellular phone system that was supporting only a poor-quality voice-phone, becomes 5th generation system at present, and... [more] |
RCS2022-280 SR2022-92 SRW2022-57 p.184(RCS), p.43(SR), p.69(SRW) |
SAT, SANE (Joint) |
2022-02-25 12:45 |
Online |
Online |
[Special Talk]
Discussion of 6U-CubeSat to provide Global navigation system and communication service for Lunar spacecraft Yoshihide Aoyanagi (Univ. of Fukui), Takuji Ebinuma (Chubu Univ.), Shinichi Nakasuka (The Univ. of Tokyo), Toshiki Tanaka (Univ. of Houston), Takeshi Matsumoto (The Univ. of Tokyo) SAT2021-64 |
The development programs of spacecraft for obtaining resources from the lunar surface, observation near lunar orbit and ... [more] |
SAT2021-64 pp.68-72 |
NS, RCS (Joint) |
2019-12-19 16:05 |
Tokushima |
Tokushima Univ. |
Optimal Relay Placement for Seafloor Optical Wireless Networks Yoshiaki Inoue (Osaka Univ.), Takahiro Kodama (Kagawa Univ.), Tomotaka Kimura (Doshisha Univ.) NS2019-147 RCS2019-250 |
For underwater communications, acoustic wireless channels have conventionally been regarded as main media because of the... [more] |
NS2019-147 RCS2019-250 pp.69-74 |
SR |
2019-05-31 10:00 |
Tokyo |
Tokyo Big Sight |
[Technology Exhibit]
QZSS short message SS-CDMA communication system
-- Evaluation of transmitting timing control error -- Hiroshi Oguma, Rei Kawai, Takumi Shimada (NIT, Toyama), Takeshi Asai (Next-Dimension), Mizuki Motoyoshi, Suguru Kameda, Noriharu Suematsu (Tohoku Univ.) SR2019-12 |
We have proposed Spread Spectrum Code Division Multiple Access (SS-CDMA) short message communication
using Quasi-Zenith... [more] |
SR2019-12 pp.71-77 |
CW (2nd) |
2017-12-16 - 2017-12-17 |
Okinawa |
|
Validity evaluation of terminal-linked energy-saving communication system
-- dilemma between overall optimal and equalty -- Kiyohiko Hattori (SIT) |
In a proposed power saving framework, terminals that can contribute to communication power efficiency by cooperation of ... [more] |
|
RCS, SR, SRW (Joint) |
2017-03-03 16:00 |
Tokyo |
Tokyo Institute of Technology |
Experimental Evaluation of Transmission Timing Control for QZSS Short Message Synchronized SS-CDMA Communication Kei Ohya, Suguru Kameda (Tohoku Univ.), Hiroshi Oguma (NIT, Toyama College), Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) SR2016-109 |
We have proposed synchronized spread-spectrum code-division multiple-access (SS-CDMA) communication for location and sho... [more] |
SR2016-109 pp.89-94 |
CQ (2nd) |
2016-10-06 14:20 |
Nagano |
Naganoken Nokyo Building |
[Poster Presentation]
Experimental evaluation of transmission timing control accuracy by positioning data error for QZSS short message SS-CDMA communication Kei Ohya, Suguru Kameda (Tohoku Univ.), Hiroshi Oguma (NIT, Toyama College), Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) |
We have proposed synchronized spread spectrum multiple access (synchronized SS-CDMA) short message communication using Q... [more] |
|
NS |
2016-04-22 13:50 |
Wakayama |
wakayama university |
Evaluation of the SYN Packet Shaping in Consideration of the Traffic Burst Deviation Akihiro Kimura, Koji Sugisono, Aki Fukuoka, Taizo Yamamoto (NTT) NS2016-12 |
Traffic of IoT sometimes increases rapidly. This traffic burst is caused by time-triggered communication. If IoT service... [more] |
NS2016-12 pp.59-64 |
HCS |
2015-08-22 14:00 |
Kyoto |
|
Communication-drivenness and Effective Language Performance in the Globalized Era
-- Thoughts from Japan -- Fusa Katada (Waseda Univ.) HCS2015-51 |
The current wave of globalization aided by ubiquitous computing and the worldwide literacy diffusion places much demand ... [more] |
HCS2015-51 pp.59-64 |
RCS, SAT (Joint) |
2015-08-17 17:45 |
Fukuoka |
Fukuoka Univ. |
[Special Talk]
Inmarsat Global Xpress
-- Histroical chnage fom L-band to Ka-band -- Keiko Takahashi (Inmarsat), Yoshihiro Hase (Wireless Design) SAT2015-21 RCS2015-143 |
Inmarsat has been providing Mobile Satellite Services for more than 35 years in L-band frequencies. Recently Inmarsat la... [more] |
SAT2015-21 RCS2015-143 pp.59-63(SAT), pp.67-71(RCS) |
RCS |
2015-04-17 08:55 |
Oita |
Yufuin, Yufugoukan |
Experimental Evaluation of Timing Synchronization Accuracy considering Elevation Angle Mask for QZSS SS-CDMA Short Message Communication Yuji Miyake, Suguru Kameda, Akinori Taira (Tohoku Univ.), Keita Norishima, Hiroshi Oguma (NIT, Toyama college), Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) RCS2015-10 |
We have proposed spread spectrum code division multiple access (SS-CDMA) short message communication using Quasi-Zenith ... [more] |
RCS2015-10 pp.47-52 |
WIT |
2015-03-13 14:30 |
Ibaraki |
Kasuga Campus, Tsukuba University of Technology |
A study of Twitter based location system for tram Toru Takahashi, Kazuo Nose, Naoyuki Tsukamoto, Koji Yoshikawa (OSU) WIT2014-95 |
We describe the location notication system using a communication platform such as a social network. We previously, have... [more] |
WIT2014-95 pp.57-60 |
HCS |
2015-01-30 15:00 |
Kagawa |
Bay Resort Hotel Shodoshima (Shodoshima, Kagaewa Pref.) |
[Poster Presentation]
Communication Difficulties in the Communication-Driven Globalized Era Fusa Katada (Waseda Univ.) HCS2014-74 |
The current wave of globalization aided by ubiquitous computing necessarily involves communication-driven interaction an... [more] |
HCS2014-74 pp.7-12 |
RCS, SR, SRW (Joint) |
2014-03-03 16:40 |
Tokyo |
Waseda Univ. |
QZSS Short Message SS-CDMA Communication : Access Control with Reserve Channel Tomohide Takahashi, Yuji Miyake, Suguru Kameda, Akinori Taira (Tohoku Univ), Fumihiro Yamagata (Kushiro National College of Technology), Hiroshi Oguma (Toyama National College of Technology), Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ) RCS2013-332 |
Quasi-Zenith Satellite System (QZSS) is expected to provide a high accurate positioning service and allows two-way commu... [more] |
RCS2013-332 pp.157-162 |
RCS, SR, SRW (Joint) |
2014-03-05 14:30 |
Tokyo |
Waseda Univ. |
Study on Access schemes for Disaster Network System employing UAV Kento Aso, Naoto Aomi, Say Sotheara, Shigeru Shimamoto (Waseda Univ.) RCS2013-395 |
Currently, there are a lot of issues to locate the missing person due to a large-scale earthquake disaster. The establis... [more] |
RCS2013-395 pp.527-532 |
CS, OCS (Joint) |
2014-01-22 16:45 |
Tokyo |
Hajijo-jima Ohgagou Kouminkan |
[Special Invited Talk]
Merit of International Standardization in ICT fields
-- Focusing on Optical Access System and Related areas -- Tetsuya Yokotani (Mitsubishi Electric) CS2013-95 OCS2013-96 |
Recently, International standardization has been one of hot topics in officials and non-officials. Generally, Internatio... [more] |
CS2013-95 OCS2013-96 pp.65-70(CS), pp.25-30(OCS) |
AP (2nd) |
2014-01-09 13:50 |
Overseas |
Le Quy Don Technical University (Hanoi, Vietnam) |
[Invited Talk]
QZSS Location and Short Message Communication System against Big Disasters Akinori Taira, Yuji Miyake, Suguru Kameda, Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) |
When great disaster occurs, many terrestrial infrastructures are seriously damaged. Thus satellite communication has imp... [more] |
|
RCS, NS (Joint) |
2013-12-20 11:15 |
Kagawa |
Sunport Hall Takamatsu |
Channel Estimation Scheme for QZSS Short Message Communication SS-CDMA Akinori Taira, Yuji Miyake, Suguru Kameda, Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) NS2013-153 RCS2013-245 |
Quasi-Zenith Satellite System (QZSS) is expected to provide a high accurate positioning service and allows two-way commu... [more] |
NS2013-153 RCS2013-245 pp.107-112(NS), pp.225-230(RCS) |
RCS, AP (Joint) |
2013-11-21 10:00 |
Shimane |
Matsue Terrsa |
Perfomance Evaluation of QZSS Short Message Communication SS-CDMA with Frequency Offset Akinori Taira, Yuji Miyake, Suguru Kameda, Noriharu Suematsu, Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) RCS2013-185 |
Quasi-Zenith Satellite System (QZSS) is expected to provide a high accurate positioning service and allows two-way commu... [more] |
RCS2013-185 pp.67-72 |