Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, SR, SRW (Joint) |
2024-03-15 14:50 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Development of virtual nodes and reconfigurable radio devices for the IEEE 802.11 based wireless emulation
-- Implementations of IEEE 802.11g/ax protocol stacks and interoperability tests -- Fumihide Kojima, Masahiro Takagi, Toshiyuki Miyachi, Takeshi Matsumura, Hirokazu Sawada, Hiroaki Harai (NICT), Jun-ichi Takada (Tokyo Tech), Hiroshi Harada (Kyoto Univ) SRW2023-76 |
This paper reports on the developed IEEE 802.11 based virtual nodes and reconfigurable radio devices employed in the wir... [more] |
SRW2023-76 pp.118-123 |
NS, IN (Joint) |
2024-03-01 13:50 |
Okinawa |
Okinawa Convention Center |
Performance Evaluation of QUIC via Mobile Networks under Vehicle Driving Environment Masatoshi Saitoh (Toyota Motor Corp.), Takayuki Kamei, Masaru Takagi, Taito Nishio (NTT Com), Katsunori Takahashi (Toyota Motor Corp.) NS2023-229 |
Connected vehicles, equipped with wireless communication capabilities, can utilize data detected by vehicle sensors not ... [more] |
NS2023-229 pp.336-341 |
ED, MW |
2024-01-26 09:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Design of Decoupling Circuit between Transmitting and Receiving Antennas. TAN Zhi Earn, Takagi Masaya (TUT), Saeki Hiromasa (Murata Mfg.), Tamura Masaya (TUT) ED2023-71 MW2023-163 |
This study proposes the design of a decoupling circuit to suppress the coupling between transmitting and receiving anten... [more] |
ED2023-71 MW2023-163 pp.23-28 |
MW |
2021-12-17 13:10 |
Kanagawa |
Kawasaki City Industrial Promotion Hall (Primary: On-site, Secondary: Online) |
Basic Study of Decoupling Circuit Between Antennas Using BSF Design Concept Masaya Takagi, Masaya Tamura, Yuichi Miyaji (Toyohashi Univ. Tech.) MW2021-101 |
In this study, we focus on the design method of a band-stop filter (BSF) using a parallel coupling matrix and propose a ... [more] |
MW2021-101 pp.97-102 |
NS, IN (Joint) |
2016-03-03 11:00 |
Miyazaki |
Phoenix Seagaia Resort |
System Response Evaluation of Distributed SNS based on ID-Based Aggregate Signatures Shinji Oyama, Takaaki Sunaga, Masaru Takagi, Yoshihiro Kawahara, Tohru Asami (UTokyo) IN2015-121 |
Most of the SNS services are managed by their central servers.
For an availability of SNS service in a disaster area, a... [more] |
IN2015-121 pp.77-82 |
MoNA, IN (Joint) |
2015-11-18 13:30 |
Kumamoto |
Kumamoto University |
Missions of Information-Centric Networking Tohru Asami, Masaru Takagi, Yoshihiro Kawahara (TODAI), Atsushi Tagami (KDDIR&D Labs.), Kenichi Nakamura (Panasonic), Tomohiko Yagyu (NEC), Hidenori Nakazato (Waseda) IN2015-67 |
From the point of views of communication secrecy, traffic engineering and information leakage prevention, this paper rev... [more] |
IN2015-67 pp.35-40 |
ASN |
2014-05-29 14:30 |
Tokyo |
Convention Hall, RCAST, The University of Tokyo |
[Poster Presentation]
A Machine Learning Approach of Detecting Electric Vehicles Using a Smartphone Masaru Takagi, Kosuke Fujimoto, Yoshihiro Kawahara, Tohru Asami (Univ. of Tokyo) ASN2014-20 |
Hybrid vehicles (HVs) and electric vehicles (EVs) are hard to be noticed by pedestrians because of their quietness. We h... [more] |
ASN2014-20 pp.67-68 |
PRMU, SP |
2012-02-10 09:00 |
Miyagi |
|
Separability snake driven with particle filter for tracking a microorganism Masamu Takaki, Kazuhiro Fukui (Univ of Tsukuba) PRMU2011-224 SP2011-139 |
This paper proposes an effective method for tracking the contour of a microorganism using separability snake, which is d... [more] |
PRMU2011-224 SP2011-139 pp.167-172 |
RCS, MoNA, WBS, SR, MW (Joint) |
2007-03-09 10:00 |
Kanagawa |
YRP |
Proposal of the giving interference mitigation technique by regenerating null signals in OFDM Cognitive Radios Tomoya Tandai, Masahiro Takagi (Toshiba Corp.) SR2006-92 |
In this manuscript, the technique to mitigate the giving interference to primary systems in OFDM Cognitive Radios is pro... [more] |
SR2006-92 pp.21-27 |
SR |
2006-07-28 13:00 |
Kanagawa |
YRP |
A study on cognitive radio system coexisting with IEEE 802.11 wireless Local Area Network systems Tomoya Tandai, Tomoya Horiguchi, Noritaka Deguchi, Takeshi Tomizawa, Tazuko Tomioka, Masahiro Takagi (Toshiba Corp.) SR2006-37 |
[more] |
SR2006-37 pp.165-172 |
RCS, CS |
2005-01-28 14:20 |
Okinawa |
University of the Ryukyus |
Compressed Block Ack, an efficient selective repeat mechanism for IEEE802.11n Tetsu Nakajima, Tomoko Adachi, Yasuyuki Nishibayashi, Yoriko Utsunomiya, Tomoya Tandai, Masahiro Takagi (Toshiba Crop.) |
The standardization of IEEE802.11n which is aimed to achieve 100Mbps at MAC-SAP is under work in IEEE802.11, Wireless LA... [more] |
CS2004-194 RCS2004-301 pp.65-70 |
RCS, CS |
2005-01-28 15:40 |
Okinawa |
University of the Ryukyus |
A MAC Protocol for 20/40 MHz Coexistence in High Throughput Wireless LAN Yoriko Utsunomiya, Yasuyuki Nishibayashi, Tetsu Nakajima, Tomoya Tandai, Tomoko Adachi, Masahiro Takagi (Toshiba) |
IEEE 802.11-1999 Standard is widely known as a standard of WLAN and it has a number of amendments and supplements such a... [more] |
CS2004-197 RCS2004-304 pp.83-88 |
IN |
2004-11-19 11:15 |
Osaka |
Osaka Univ. |
Proposal of MAC Frame Aggregation using Selective Repeat retransmission in Wireless LANs Yasuyuki Nishibayashi, Yoriko Utsunomiya, Masahiro Takagi (Toshiba Corp.) |
In recent years, Wireless LAN products penetrate the market, and speeding up of communication is required. IEEE802.... [more] |
IN2004-113 pp.31-36 |