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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| ASN, SRW (Joint) |
2018-11-06 15:45 |
Tokyo | Tokyo Denki University, Tokyo Senju Campus | Accurate Doppler Sensor-based Heartbeat Estimation by Reducing Body Movement Noise via CA-CFAR Applying Adaptive Guard Cell Length Approach Ryosuke Hiromatsu, Tomoaki Ohtsuki, Kentaroh Toyoda, Kohei Yamamoto (Keio Univ.)  ASN2018-77 |
It is known that stress can be estimated by measuring heartbeat interval variation. Thus, many methods of non-contact he... [more] | ASN2018-77 pp.131-136 |
| ITE-BCT, IPSJ-AVM, CS, IE [detail] | 2012-12-07 14:25 |
Fukui | Fukuisi-chiiki-kouryu-plaza | A Study on interference suppression scheme for OFDM systems in delayed path environment exceeding guard interval Yuki Tanaka, Masahiro Fujii, Yu Watanabe (Utsunomiya Univ.) CS2012-91 IE2012-105 |
OFDM systems have an advantage of additional Guard Interval (GI) with small energy cost in order to avoid Inter-Symbol I... [more] | CS2012-91 IE2012-105 pp.149-153 |
| RCS, MoNA, SR (Joint) |
2011-03-02 16:10 |
Kanagawa | YRP | A Study on Improvement of Low-Complexity Cyclostaionary Feauture Detection Method for Compensating Cyclostationarity-degradation Hiroyoshi Yano (Keio Univ.), Osamu Takyu (Tokyo Univ. of Science), Takeo Fujii (Univ. of Electro-Comm.), Tomoaki Ohtsuki (Keio Univ.) SR2010-97 |
In autonomous decentralized cognitive radio system, we have studied a high accuracy and low complexity cyclo- stationari... [more] | SR2010-97 pp.63-68 |
| SIP, RCS | 2011-01-21 13:00 |
Kagoshima | Low-Complexity Cyclostaionary Feauture Detection Method for Compensating Cyclostationarity-Degradation by Guard Interval Insertion Hiroyoshi Yano (Keio Univ.), Osamu Takyu (Tokyo Univ. of Science), Takeo Fujii (UEC), Tomoaki Ohtsuki (Keio Univ.) SIP2010-108 RCS2010-238 |
In this paper, we propose a good accuracy and low complexity detection method based on cyclostationarity feature in auto... [more] | SIP2010-108 RCS2010-238 pp.233-238 |
|
| WBS | 2009-07-24 12:10 |
Shizuoka | Shizuoka Univ. | Detection And Avoidance Technique for Coexisting Pulse based UWB and OFDM system using Guard Interval Kohei Ohno, Makoto Itami (Tokyo Univ. Science), Tetsushi Ikegami (Meiji Univ.) WBS2009-17 |
Ultra Wideband (UWB) is an attractive technique that enable sharing spectrum with other radio systems to spread spectrum... [more] | WBS2009-17 pp.61-66 |
| OCS, LQE, OPE | 2008-10-24 17:10 |
Fukuoka | Kyushu Univ. | Chromatic Dispersion Compensation Using Frequency-Domain Equalization in Optical Single-Carrier Transmission Koichi Ishihara, Takayuki Kobayashi, Riichi Kudo, Yasushi Takatori, Akihide Sano, Eiichi Yamada, Hiroji Masuda, Yutaka Miyamoto (NTT) OCS2008-82 OPE2008-125 LQE2008-94 |
Optical transmission schemes based on coherent detection and digital signal processing (DSP) have been attracting much a... [more] | OCS2008-82 OPE2008-125 LQE2008-94 pp.177-180 |
| AP, SAT (Joint) |
2008-07-25 09:30 |
Hokkaido | Hokkaido University | Application of TMUX for the Next Generation Mobile Communication
-- A generalization from OFDM and OFCDM -- Osamu Ichiyoshi (HN21C) SAT2008-11 |
Various signal transmission methods based on OFDM are proposed for the next generation mobile communication networks. A ... [more] | SAT2008-11 pp.25-30 |
| WBS, SAT (Joint) |
2007-06-06 11:15 |
Ibaraki | Ibaraki Univ. | Detection of WiMAX signal using Guard Interval Correlation in MB-OFDM Chizu Fukao, Ryusuke Kogane, Makoto Itami, Kohji Itoh (Tokyo Univ. of Science) WBS2007-11 |
An accurate detection scheme of the WiMAX signal using the Multiband-Orthogonal Frequency Division Multiplexing(MB-OFDM)... [more] | WBS2007-11 pp.29-34 |
| RCS, NS (Joint) |
2006-07-20 13:20 |
Hokkaido | Hokkaido Univ. | A Study on OFDM Mobile Radio Transmission Scheme with Adaptive Guard Interval Length Kazutaka Aida, Hong Zhou (Osaka Inst. of Tech.) RCS2006-81 |
In this paper, we proposed a convenient multipath delay estimation method for OFDM mobile radio and a novel OFDM transmi... [more] | RCS2006-81 pp.133-137 |
| RCS, CS (Joint) |
2005-08-25 15:30 |
Tokyo | Tokyo Inst. Tech. | Investigations on Optimum Guard Interval Length in Uniast Channel for OFDM Radio Access in Evolved UTRA Downlink Taisuke Ihara, Hiroyuki Atarashi, Akihito Morimoto, Yoshihisa Kishiyama, Kenichi Higuchi, Mamoru Sawahashi (NTT DoCoMo) |
This paper investigates the optimum guard interval length using cyclic prefix (CP) in Unicast channel for OFDM radio acc... [more] | RCS2005-70 pp.37-42 |
| RCS | 2004-11-18 16:20 |
Gunma | Hotel Village, Kusatsu | A study on detection of Symbol Synchronization for MIMO-OFDM transmission
-- The comparison of the Cyclic Extension Correlation Method with the Detection Method using Cyclic Extension Difference -- Shinichi Suzuki, Hiroyuki Furuta (NHK), Hideo Inou (NTS) |
We are developing a new wireless HDTV camera system for TV studio, which can transmit one or more HD-SDI signals at the ... [more] | RCS2004-220 pp.55-60 |
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