Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EE, IEE-SPC |
2016-07-14 15:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Sensorless Model DC-DC Converter for Improvement of Transient Response Shingo Watanabe, Yudai Furukawa, Hidenori Maruta, Fujio Kurokawa (Nagasaki Univ.), Nobumasa Matsui (NiAS), Ilhami Colak (Gelisim Univ.) EE2016-12 |
[more] |
EE2016-12 pp.59-63 |
AP |
2016-03-10 14:10 |
Yamanashi |
Isawa Onsen (Kanpo no Yado) |
Prediction formula of propagation loss in a dense human body shadowing environment in 5GHz wireless communications Keisuke Hokai, Hisato Iwai (Doshisha Univ.), Hiroyuki Shinbo (ATR), Tomoki Sada, Shingo Watanabe (KDDI R&D Labs.) AP2015-210 |
This paper presents an estimation formula of propagation loss in 5GHz band with dense human body shadowing in an urban a... [more] |
AP2015-210 pp.37-42 |
SAT, SANE (Joint) |
2016-02-16 14:00 |
Hiroshima |
Hiroshima Institute of Technology |
Antennas and Flight Courses for Communication Links between UA and Disaster Areas Hiroaki Homma, Kanshiro Kashiki, Shingo Watanabe, Kazunori Takeuchi (KDDI R&D Labs) SAT2015-68 |
In case that a great disaster happens, information transmissions including the safety confirmation will become very diff... [more] |
SAT2015-68 pp.29-34 |
BioX, ITE-ME, ITE-IST |
2015-06-29 13:30 |
Ishikawa |
Kanazawa University, Kakuma Campus |
A Study on Easy Owner Authentication using Hand-written Alphabets on Smart Phone Shingo Watanabe, Takahiro Yoshida, Seiichiro Hangai (TUS) BioX2015-5 |
In recently, multi-function mobile phones such as smart phone have been spread, online shopping with non-face to face by... [more] |
BioX2015-5 pp.33-38 |
RCS, SR, SRW (Joint) |
2015-03-04 09:25 |
Tokyo |
Tokyo Institute of Technology |
Performance characteristics of feature detection scheme using Cyclic Prefix (CP) in OFDM and its applications Kanshiro Kashiki, Tomoki Sada, Kosuke Yamazaki, Shingo Watanabe (KDDI Labs.) SR2014-112 |
From the viewpoint of the efficient use of frequency resources in mobile radio service, the authors have been investigat... [more] |
SR2014-112 pp.7-14 |
RCS, SR, SRW (Joint) |
2015-03-04 09:50 |
Tokyo |
Tokyo Institute of Technology |
Cooperative sensing scheme weighted by estimated detection probability and its performance characteristics Tomoki Sada, Kanshiro Kashiki, Kosuke Yamazaki, Shingo Watanabe (KDDI R&D Labs) SR2014-113 |
The spectrum sharing schemes to use the same frequency spectrum by multiple radio communication systems are currently be... [more] |
SR2014-113 pp.15-22 |
SANE, SAT (Joint) |
2015-02-18 11:10 |
Okinawa |
Okinawaken Shichoson Jichikaikan |
Radio Propagation Measurement for Multi-Link Communication on Message Storage and Transporting System using UA between Disaster Areas Shun Koba, Hiroaki Homma, Kosuke Yamazaki, Kanshiro Kashiki, Shingo Watanabe (KDDI R&D) SAT2014-54 |
In the Great East Japan Earthquake, safety confirmations were so hard because many areas where disconnection of communic... [more] |
SAT2014-54 pp.19-24 |
RCS, SR, SRW (Joint) |
2014-03-04 09:15 |
Tokyo |
Waseda Univ. |
Analytical Performance Evaluation of Signal Detection Scheme for Allowing Coexistence of Additional and Existing Radio Communication Systems (Part2) Kanshiro Kashiki, I-Te Lin, Tomoki Sada, Toshihiko Komine, Shingo Watanabe (KDDI Labs.) SR2013-104 |
From the viewpoint of the efficient use of frequency resources, we are investigation the introduction of additional syst... [more] |
SR2013-104 pp.53-60 |
SAT, SANE (Joint) |
2014-02-20 10:55 |
Yamaguchi |
Hotel Kamefuku (Yamaguchi) |
Fundamental Study on Flight Altitude for Delay Tolerant Message Delivery using Unmanned Aircraft Systems Toshihiko Komine, I-Te Lin, Hiroaki Homma, Kanshiro Kashiki, Shingo Watanabe (KDDI Labs.) SAT2013-51 |
We propose the delay tolerant message delivery system using unmanned aircraft systems (UAS) that is capable to establish... [more] |
SAT2013-51 pp.5-9 |
ASN, RCS, NS, SR (Joint) |
2013-07-19 10:50 |
Shizuoka |
Hamamatsu Act City |
Analytical Performance Evaluation of Signal Detection Scheme for Allowing Coexistence of Additional and Existing Radio Communication Systems I-Te Lin, Kanshiro Kashiki, Tomoki Sada, Toshihiko Komine, Shingo Watanabe (KDDI R&D Labs) SR2013-52 |
For judgment to allow the coexistence of an additional radio communication system (generally, secondary system) and an e... [more] |
SR2013-52 pp.171-178 |
AP |
2013-05-17 11:15 |
Oita |
Beppu International Convention Center B-ConPlaza |
Propagation of wireless LAN in the train Takehiro Sugo, Masataka Hayashi, Toshiyuki Maeyama (Takushoku Univ.), Satoshi Imata, Nobuo Suzuki, Shingo Watanabe (KDDI R&D Labs) AP2013-26 |
In recent years, the use of wireless LAN in a train is demanded. The propagation in a train changes according to its occ... [more] |
AP2013-26 pp.59-64 |
RCS, SR, SRW (Joint) |
2013-02-28 11:10 |
Tokyo |
Waseda Univ. |
Signal detection scheme and its fundamental performance characteristics allowing the coexistence of both additional and existing radio communication systems Kanshiro Kashiki, Tomoki Sada, Toshihiko Komine, Shingo Watanabe (KDDI R&D Labs.) SR2012-101 |
(To be available after the conference date) [more] |
SR2012-101 pp.109-114 |
RCS, NS (Joint) |
2008-07-18 11:50 |
Kyoto |
Kyoto University |
A New Efficient and Robust MAC Protocol against Multipath Fading Shingo Watanabe, Yukihiro Kamiya, Kenta Umebayashi, Yasuo Suzuki (TUAT) RCS2008-45 |
Wireless ad hoc networks attract interests of researchers. In such networks, data packets are relayed by nodes from a so... [more] |
RCS2008-45 pp.79-84 |