Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCC, ISEC, IT, WBS |
2024-03-14 13:00 |
Osaka |
Osaka Univ. (Suita Campus) |
[Special Invited Talk]
Smart Radio and Reliable Communication & Control
-- A Journey Through Research and Emerging Challenges -- Masaaki Katayama (Nagoya Univ.) RCS2023-276 SR2023-99 SRW2023-63 IT2023-117 ISEC2023-116 WBS2023-105 RCC2023-99 |
In Smart Radio, traditional hard-fixed circuits are realized using flexible devices and computers, marking the integrati... [more] |
RCS2023-276 SR2023-99 SRW2023-63 IT2023-117 ISEC2023-116 WBS2023-105 RCC2023-99 p.125(RCS), p.57(SR), p.90(SRW), p.266(ISEC), p.266(WBS), p.266(RCC) |
AP, SANE, SAT (Joint) |
2022-07-28 16:05 |
Hokkaido |
Asahikawa Taisetsu Crystal Hall (Primary: On-site, Secondary: Online) |
[Tutorial Lecture]
Antenna Design Technology for the Terminals Takashi Yamagajo (Fujitsu) AP2022-54 |
With the growth of wireless technology, frequency bands and the number of antenna elements mounted in wireless terminals... [more] |
AP2022-54 pp.113-118 |
RCS |
2019-04-18 11:45 |
Hokkaido |
Noboribetsu Grand Hotel |
Experimental evaluation of wireless LAN with distributed smart antenna system on a train Koichi Ishihara, Masayoshi Nabeshima, Takafumi Hayashi, Yasushi Takatori (NTT), Kazushi Muraoka, Jun Mashino, Satoshi Suyama, Yukihiko Okumura (NTT DOCOMO) RCS2019-6 |
We have proposed a distributed smart antenna system (D-SAS) for wireless LAN, which suppresses the interference among OB... [more] |
RCS2019-6 pp.29-34 |
AP |
2019-02-22 13:25 |
Osaka |
Sumitomo Electric Industries (Osaka Works) |
[Invited Lecture]
A Study of the Antenna Configuration for the 5G Mobile Terminals Takashi Yamagajo, Manabu Kai (Fujitsu Lab.) AP2018-181 |
A 28GHz band antenna array is designed for the next generation smartphones. In the fifth generation smartphones, a new a... [more] |
AP2018-181 pp.65-70 |
AP, RCS (Joint) |
2017-11-09 14:50 |
Fukuoka |
Fukuoka University |
[Invited Lecture]
Development and experimental evaluation of cooperative wireless LAN with distributed smart antenna system Koichi Ishihara, Tomoki Murakami, Hirantha Abeysekera, Mamoru Akimoto, Yasushi Takatori, Takafumi Hayashi (NTT) AP2017-129 RCS2017-234 |
Wireless local area network (LAN) systems have recently seen explosive growth as the prevailing smart devices anywhere. ... [more] |
AP2017-129 RCS2017-234 pp.115-118(AP), pp.171-174(RCS) |
AP (2nd) |
2017-06-28 - 2017-06-30 |
Hokkaido |
Hokkaido University |
[Poster Presentation]
Elimination of low sensitivity area of a planar waveguide sheet by using slits and switching diversity Yusuke Ozawa, Kuanhua Chen, Qiang Chen, Kunio Sawaya (Tohoku Univ.), Machiko Oouchida, Masatomo Tokieda (Teijin) |
Recently, an RFID smart-shelf system has received a great attention. This system is capable of tracking and identifying ... [more] |
|
AP |
2016-12-08 14:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Research on Antenna Mounted on Gas Smart Meter Kazuki Horiguchi, Qiang Chen (Tohoku Univ.), Sota Tsuchiya, Takuya Kawata (Tokyo Gas) AP2016-128 |
In gas smart meter for collective housing, there is a problem of propagation loss caused in the metal box called "pipe s... [more] |
AP2016-128 pp.29-32 |
RCS, RCC, ASN, NS, SR (Joint) |
2016-07-20 15:50 |
Aichi |
|
Study of Antenna Element Configuration using Distributed Smart Antenna Unit for 5G Ultra High-Density Distributed Antenna Systems Teppei Oyama, Takashi Seyama, Takashi Dateki, Hiroyuki Seki, Morihiko Minowa (FUJITSU), Tatsuki Okuyama, Satoshi Suyama, Yukihiko Okumura (NTT DOCOMO) SR2016-33 |
In fifth generation mobile communication systems, enhancement of spectral efficiency per unit area by increasing the den... [more] |
SR2016-33 pp.29-33 |
AP |
2016-04-22 14:10 |
Aichi |
Chub university |
Overview and measurement results of the power consumption monitoring system in Chubu University eco campus experiment Maekawa Hayata, Han Qian, Koichi Tsunekawa (Chubu Univ.) AP2016-14 |
Energy saving project of Chubu university , called as "Eco-Campus", has been now carried out. In the project campus ve... [more] |
AP2016-14 pp.73-76 |
AP |
2015-06-11 15:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Study of Distributed Smart Antenna System for High Density WLANs Tomoki Murakami, Toshiro Nakahira, Koichi Ishihara, Yasushi Takatori, Masato Mizoguchi (NTT) AP2015-37 |
Due to the spread of WLAN (Wireless Local Area Network) devices such as smart phone, it is necessary to improve the area... [more] |
AP2015-37 pp.29-34 |
EMCJ |
2014-04-18 16:40 |
Toyama |
Univ. Toyama |
[Special Talk]
Expansion of Wireless Communications for Social Infrastructure and Their Technologies
-- Development of Low-Power Radio Systems for Machine-to-Machine Communications -- Yoshishige Yoshikawa (Panasonic) EMCJ2014-9 |
There has been a great demand for wireless communications for social infrastructure. A low power radio is used for machi... [more] |
EMCJ2014-9 pp.49-54 |
ASN |
2013-11-29 10:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Opportunistic Directional Medium Access Control Protocol Using Burst Transmission in Wireless Ad Hoc Networks Taichi Yamakawa, Yuichi Miyaji, Hideyuki Uehara (Toyohashi Univ. of Tech.) ASN2013-107 |
OPDMAC (OPportunistic Directional Medium Access Control) protocol mitigates deafness and directional hidden terminal pro... [more] |
ASN2013-107 pp.91-96 |
RCS, AP (Joint) |
2013-11-21 14:40 |
Shimane |
Matsue Terrsa |
[Invited Lecture]
Field Experimental Evaluations of Smart Vertical MIMO in LTE-Advanced Downlink Yuki Inoue, Daiki Takeda, Keisuke Saito, Teruo Kawamura, Hidehiro Andoh (NTT DOCOMO, INC.) AP2013-113 RCS2013-191 |
This paper presents field experimental results on a base station (BS) antenna configuration associated with the fading c... [more] |
AP2013-113 RCS2013-191 pp.79-84(AP), pp.103-108(RCS) |
ASN, IPSJ-UBI |
2013-05-17 09:25 |
Kumamoto |
Kumamoto University |
A Directional MAC Protocol for Mitigating Frame Collision and Deafness Problem in Wireless Ad Hoc Networks Tetsuro Okazawa (Chiba Univ.), Jing Ma (NICT), Ryo Manzoku, Sho Motegi, Hiroo Sekiya (Chiba Univ.) ASN2013-37 |
This paper proposes a Medium Access Control(MAC) protocol for wireless ad hoc networks with smart antennas for avoiding ... [more] |
ASN2013-37 pp.247-252 |
AP, ITE-BCT |
2013-02-07 15:25 |
Tokyo |
AIST Tokyo Waterfront |
[Tutorial Lecture]
Performance Assessment Technologies for Handset Smart Antenna Systems Koichi Ogawa (Toyama Univ.) AP2012-163 |
Performance assessment technologies for handset smart antenna systems are overviewed. First, basic key parameters for th... [more] |
AP2012-163 pp.63-68 |
MoNA, AN, USN (Joint) |
2013-01-25 12:00 |
Miyagi |
ICHINOBO (Sendai-city) |
[Technology Exhibit]
End-point Application Control for Reduction of 'Ineffective' Traffic in Dynamic Communication Environment Kota Motomura, Ryoichi Shinkuma, Tatsuro Takahashi (Kyoto Univ.) MoMuC2012-56 AN2012-58 USN2012-67 |
Recently, the mainstream of cell phones switches over from feature phones to smart phones (e.g. iPhone, Android). Smart ... [more] |
MoMuC2012-56 AN2012-58 USN2012-67 pp.83-84(MoMuC), pp.77-78(AN), pp.59-60(USN) |
EMCJ |
2013-01-10 15:20 |
Nagasaki |
Nagasaki Univ. |
Numerical and Experimental Study on Planar Waveguide Sheet with Switched Open/Short Termination Kuan-hua, Chen, Qiang Chen, Kunio Sawaya (Tohoku Univ.), Machiko Oouchida, Yoshiaki Hirano (Teijin) EMCJ2012-111 |
A planner waveguide sheet is used to improve the management efficiency of smart-shelf system. Radio frequency identifica... [more] |
EMCJ2012-111 pp.53-56 |
AP, RCS (Joint) |
2012-11-16 13:00 |
Tokyo |
Tokyo Denki University |
Shared Aperture Transparent MIMO Antenna with Multi-band Capability Shinduja Patchakani, Yoshihiko Kuwahara (Shizuoka Univ.) AP2012-108 |
Nowadays a variety of antennas are installed on the smart phone due to progress on mobile communication technologies. On... [more] |
AP2012-108 pp.87-92 |
NS |
2012-10-12 12:05 |
Kyoto |
Kyoto Univ. |
An Extension of Wireless Internet-Access Mesh Network Simulator for Smart Antenna Use and Evaluations Using Simple Topologies Shigeto Tajima (Osaka Univ.), Nobuo Funabiki (Okayama Univ.), Teruo Higashino (Osaka Univ.) NS2012-102 |
As an inexpensive, exible, and scalable Internet-access network, we have studied architecture, protocols, and design opt... [more] |
NS2012-102 pp.125-130 |
NS |
2012-04-19 15:45 |
Kochi |
Univ. of Kochi |
A generalization of WDS clustering algorithm extension to smart-antenna in wireless mesh networks Shigeto Tajima (Osaka Univ.), Nobuo Funabiki, Shigeru Tomisato, Masaharu Hata (Okayama Univ.), Teruo Higashino (Osaka Univ.) NS2012-7 |
As a scalable inexpensive Internet-access network, we have studied the Wireless Internet-access Mesh Network (WIMNET) th... [more] |
NS2012-7 pp.37-42 |