Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NS, IN, CS, NV (Joint) |
2022-09-01 11:15 |
Iwate |
MALIOS (Iwate Prefecture) + Online Meeting (Primary: On-site, Secondary: Online) |
Deployment of Circular Evolutionary Testbed toward Beyond 5G Mobile Network Hiroaki Harai, Kazuhiko Nakamura, Kenjiro Terada (NICT), Riichiro Nagareda, Takuya Kato (KDDI Research, Inc./NICT), Hidehisa Nagano, Fumihide Kojima (NICT) NS2022-63 |
We installed Beyond 5G Mobile Testbed where advanced applications and networks for beyond 5G can be developed, verified ... [more] |
NS2022-63 pp.17-22 |
SR |
2022-05-11 16:10 |
Tokyo |
NICT Koganei (Primary: On-site, Secondary: Online) |
[Invited Lecture]
The advanced transceiver technologies for software defined radio Taiki Mineno (ADI) SR2022-4 |
Over the past 10 years, Analog Devices has been developing and manufacturing transceiver devices, which have been implem... [more] |
SR2022-4 p.18 |
SR |
2022-05-12 15:05 |
Tokyo |
NICT Koganei (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Research and development of next-generation wireless communication in the age of software base stations Yuki Susukida, Tomoki Sugiura, Shohei Takaya, Tetsuya Iye, Yoshimi Fujii (KKE) SR2022-10 |
Software defined radio has become an essential implementation technology for research and development(R&D) in the mobile... [more] |
SR2022-10 pp.44-50 |
NS, IN (Joint) |
2022-03-11 13:00 |
Online |
Online |
Performance improvement method of Local 5G mobile core network in mMTC scenario Yu Kimura, Akihiro Nakao (Univ of Tokyo) NS2021-153 |
Local 5G is expected as a new wireless communication technology to accommodate a large number of IoT devices. In recent ... [more] |
NS2021-153 pp.181-186 |
R |
2021-10-22 15:25 |
Online |
Online |
A Note on Sensitivity Analysis of Software Rejuvenation Model with Markov Regenerative Process Junjun Zheng (Ritsumeikan Univ.), Hiroyuki Okamura, Tadashi Dohi (Hiroshima Univ.) R2021-32 |
This paper considers the parametric sensitivity of a software rejuvenation model for transaction systems. The system beh... [more] |
R2021-32 pp.13-18 |
CS |
2020-07-17 09:30 |
Hokkaido |
Ripura(Rishiri Fuji) (Primary: On-site, Secondary: Online) |
[Tutorial Lecture]
Construction of a Private Mobile Network with Open Source Software Yohei Motomura, Jun-ya Kato (NTT) CS2020-19 |
Open Source Software (OSS) related to mobile technology is being actively developed for the purpose of openness cost red... [more] |
CS2020-19 pp.23-24 |
NS, ICM, CQ, NV (Joint) |
2019-11-21 13:35 |
Hyogo |
Rokkodai 2nd Campus, Kobe Univ. |
[Invited Talk]
Trends and Prospects in Private Mobile Infrastructure Yohei Motomura, Jun-ya Kato (NTT) ICM2019-24 |
It is becoming possible to build private mobile infrastructure (Private LTE/Local 5G), as a result of the commercializat... [more] |
ICM2019-24 pp.19-24 |
MW (2nd) |
2014-11-26 - 2014-11-28 |
Overseas |
King Mongkut's Institute of Technology Ladkrabang (KMITL), Bangkok |
[Invited Talk]
Radio transmitter technologies for next-generation mobile networks Shingo Yamanouchi, Keiichi Motoi, Masaaki Tanio, Shinich Hori, Kazuaki Kunihiro (NEC Corp.) |
Heterogeneous network (HetNet), high density small-cell networks combined with macro-cell has been studied for LTE-Advan... [more] |
|
RCS, NS (Joint) |
2013-12-20 10:50 |
Kagawa |
Sunport Hall Takamatsu |
Satellite Communication Networks Valid for Disaster Recovery
-- Multi-Mode SDR VSAT -- Suguru Kameda (Tohoku Univ.), Hiroshi Oguma (Toyama National College of Tech.), Mitsuru Sasanuma (SKY Perfect JSAT), Shigeru Eguchi (ISB), Komei Kuroda (Cyber Creative Institute), Noriharu Suematsu (Tohoku Univ.) NS2013-152 RCS2013-244 |
In situation of large-scale disaster, land communication infrastructure was seriously damaged. The importance of secure... [more] |
NS2013-152 RCS2013-244 pp.101-106(NS), pp.219-224(RCS) |
RCS, SR, SRW (Joint) |
2013-02-27 13:20 |
Tokyo |
Waseda Univ. |
SDR-Based Implementation of Multi-User MIMO Experimental System Masato Taniguchi, Suguru Saito, Hidekazu Murata, Susumu Yoshida, Koji Yamamoto (Kyoto Univ.), Daisuke Umehara (Kyoto Tech), Satoshi Denno (Okayama Univ.), Masahiro Morikura (Kyoto Univ.) RCS2012-293 |
This paper presents the implementation of the experimental system for multi-user MIMO downlink transmission in distribut... [more] |
RCS2012-293 pp.55-60 |
SANE, SAT (Joint) |
2013-02-21 13:25 |
Okinawa |
Youth Center of Okinawa prefecture |
Research and Development of Satellite Communication Networks Valid for Disaster Recovery (1)
-- Targets of R&D Project -- Noriharu Suematsu, Suguru Kameda (Tohoku Univ.), Hiroshi Oguma (Toyama National College of Tech.), Mitsuru Sasanuma (SKY Perfect JSAT), Shigeru Eguchi (ISB), Komei Kuroda (Cyber Creative Institute) SANE2012-149 SAT2012-48 |
In the event of large-scale disaster, land communication infrastructure was seriously damaged and the importance of secu... [more] |
SANE2012-149 SAT2012-48 pp.1-6(SANE), pp.5-10(SAT) |
SR |
2011-04-21 16:30 |
Shimane |
Matsue Terrsa |
[Invited Talk]
White Space Standardisation Activities at ETSI Technical Committee for Reconfigurable Radio Systems Philippe Delahaye, Christian Mouton, Masayuki Ariyoshi (NEC) SR2011-7 |
This presentation details the current work status of the ETSI Technical Committee for Reconfigurable Radio Systems (TC-R... [more] |
SR2011-7 pp.37-44 |
SR |
2010-05-20 13:15 |
Kanagawa |
Keio Univ. (Tokyo) |
Simultaneous Multistandard Base Stations
-- A Software-Defined Multicore Approach -- Kambiz Homayounfar, Bijan Rohani, Khoo Kiak Wei (PHYBIT) SR2010-5 |
This paper addresses the challenge of implementing the uplink physical layer of LTE and WiMAX standards on a hardware pl... [more] |
SR2010-5 pp.29-32 |
LOIS, ICM (Joint) |
2010-01-22 16:00 |
Fukuoka |
Fukuoka Institute of Technology |
Productivity evaluation of Femto Cell base station OSS using Distributed Data Driven Architecture
-- Productivity evaluation of D3A from a perspective of SOA -- Takuhisa Tahara, Hideki Toube, Satoshi Namie, Kazuhide Takahashi (NTT DOCOMO) ICM2009-42 |
With the deployment of new service and the expansion of existing service, Telecom operator builds additional functions ... [more] |
ICM2009-42 pp.39-44 |
SR |
2009-07-29 09:50 |
Tokyo |
Tokyo institute of technology |
[Technology Exhibit]
A Flexible Wireless System Supporting for a Wide Variety of Wireless Systems Hiroyuki Shiba, Yo Yamaguchi, Kazunori Akabane, Takayuki Yamada, Kazuhiro Uehara (NTT) SR2009-23 |
A great variety of wireless systems are currently being used to provide diverse and sophisticated information and commun... [more] |
SR2009-23 pp.7-12 |
R |
2009-05-29 12:55 |
Hiroshima |
Hiroshima Shudo University |
A study on software reliability assessment based on a wevelet Xiao Xiao, Tadashi Dohi (Hiroshima Univ.) R2009-9 |
Recently the wavelet analysis has been frequently used for not only image processing and signal processing but also time... [more] |
R2009-9 pp.7-12 |
SR |
2006-12-01 10:15 |
Hokkaido |
|
An Equipment Development for Cognitive Radio Communication Networks Evaluations Takashi Fujimoto, Kanshiro Kashiki, Mitsuo Nohara (KDDI), Akihisa Yokoyama, Takashi Matsumura (Toyota ITC) SR2006-65 |
The authors have conducted a study on Software Defined Radio-based link evaluation equipment as a part of Cognitive Radi... [more] |
SR2006-65 pp.165-170 |
NS, ICM |
2004-11-19 14:30 |
Kanagawa |
Mitsubishi Electric Corp. Kamakura-Learning-Center (Kanagawa pref) |
- Koichi Okita, -, - (Hitachi COM) |
In this Paper, we propose the method of upgrading software of CDMA wireless base stations without the blackouts of commu... [more] |
NS2004-160 TM2004-63 pp.31-34 |