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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMCJ | 2009-09-04 12:55 |
Kyoto | KEIHANNA PLAZA | UWB Body Area Channel Measurement and Communication Performance Simulation Ippei Kimura, Qiong Wang, Jianqing Wang (Nagoya Inst. of Tech.)  EMCJ2009-42 |
Wireless on-body area communication is of importance for medical and healthcare services. It is expected to transmit var... [more] | EMCJ2009-42 pp.41-46 |
| ED | 2008-12-19 15:55 |
Miyagi | Tohoku Univ. | A W-band 10-Gb/s Wavelet Generator Using 0.13-um InP HEMTs for Impulse Radio Systems Yasuhiro Nakasha, Yoichi Kawano, Toshihide Suzuki (Fujitsu), Toshihiro Ohki (Fujitsu Labs.), Tsuyoshi Takahashi, Kozo Makiyama (Fujitsu), Tatsuya Hirose (Fujitsu Labs.), Naoki Hara (Fujitsu) ED2008-189 |
A wavelet generator (WG) based on simple impulse radio (IR) architecture has been developed to use for multi-gigabit com... [more] | ED2008-189 pp.27-32 |
| RCS, AN, MoNA, SR, WBS (Joint) |
2008-03-07 10:00 |
Kanagawa | YRP | Analysis on IR/TR-UWB Interference against Narrowband Systems Yuki Shimizu, Yukitoshi Sanada (Keio Univ.) WBS2007-113 |
This paper presents the analysis of in-band interference caused by pulse-based ultra-wideband (UWB) systems. The analysi... [more] | WBS2007-113 pp.53-57 |
| ED | 2007-11-27 14:20 |
Miyagi | Tohoku Univ. Research Institute of Electrical Communication | A 7.6-ps InP-HEMT pulse generator for multi-Gbps millimeter-wave communication systems Yasuhiro Nakasha, Yoichi Kawano, Toshihide Suzuki (Ｆｕｊｉｔｓｕ), Toshihiro Ohki (Fujitsu Labs.), Tsuyoshi Takahashi, Kozo Makiyama (Ｆｕｊｉｔｓｕ), Tatsuya Hirose (Fujitsu Labs.), Naoki Hara (Ｆｕｊｉｔｓｕ) ED2007-189 |
Using a 0.13-um-gate-length InP-HEMT technology, we developed a simple pulse generator circuit (PG) with a logical negat... [more] | ED2007-189 pp.11-16 |
| SR | 2007-11-27 14:25 |
Hiroshima | Hirishima international univ. | Basic Characteristics of Propagation Status Monitoring Based on Software Defined Radio Takashi Fujimoto, Kanshiro Kashiki, Mitsuo Nohara, Kazunori Takeuchi (KDDI lab.), Takashi Matsumura (Toyota Info Technology Center, Co.,Ltd.) SR2007-60 |
Authors have been studying the Cognitive Radio which selects and utilizes the optimum schemes such as the frequency band... [more] | SR2007-60 pp.93-98 |
| RCS, AP, WBS, SR, MW, MoNA (Joint) |
2006-03-01 11:00 |
Kanagawa | YRP | The peak power measurement techniques of ultra wideband radio signals Tsutomu Sugimoto, Takehiko Kobayashi (TDU) |
This report experimentally treats peak power measurements of ultra wideband (UWB) signals, using a spectrum analyzer (SA... [more] | WBS2005-68 pp.21-26 |
| ICD | 2005-12-16 14:50 |
Kochi | A UWB Impulse-radio Transmitter with Digitally-controlled Pulse Generator Takayasu Norimatsu, Ryosuke Fujiwara, Masaru Kokubo, Masayuki Miyazaki (Hitachi), Yasuyuki Okuma, Miki Hayakawa, Shinsuke Kobayashi, Noboru Koshizuka, Ken Sakamura (YRP UNL) |
A novel transmitter for ultra-wideband (UWB) impulse radio was developed. The proposed architecture realizes low power, ... [more] | ICD2005-203 pp.67-72 |
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| WBS | 2005-10-28 14:35 |
Shizuoka | Shizuoka University (Hamamatsu Campus) | Experimental Examination of a UWB Positioning System with High Speed Comparator Koichi Kitamura, Yukitoshi Sanada (Keio Univ.) |
UWB is a wireless system whose signal occupies the frequency spectrum of several GHz. Because of the use of very short p... [more] | WBS2005-44 pp.31-36 |
| SAT, WBS (Joint) |
2005-06-24 16:15 |
Shizuoka | Numazu Industry Promotion Plaza | Proposal of Rapid Acquisition Method using PSD Matching for UWB-IR (FH/SS) Multiple Access Kenji Maegawa, Takahiro Oie, Tadamitsu Iritani (Tokushima Univ.) |
In this paper, new synchronous acquisition method which reduces the ynchronous acquisition time of sliding correlator in... [more] | WBS2005-6 pp.31-36 |
| WBS | 2004-10-26 11:20 |
Miyagi | Hotel Crescent, Akiu Resort, Sendai | Novel Initial Acquisition Scheme for IR-UWB Systems in Multipath Channels Jun Furukawa, Yukitoshi Sanada, Tadahiro Kuroda (Keio Univ.) |
In this paper a novel initial acquisition scheme which reduces the acquisition time of the sliding correlator in impulse... [more] | WBS2004-42 pp.25-30 |
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