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Technical Committee on Radio Communication Systems (RCS) (Searched in: 2011)
Search Results: Keywords 'from:2011-04-21 to:2011-04-21'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RCS | 2011-04-21 10:25 |
Kanagawa | Keio University | A Novel Method of Measuring Radiowave Direction of Arrival in Three Dimensional Space Kenta Tsutsui, Koudai Kanamaru, Satoshi Takahashi (Hiroshima City Univ.)  RCS2011-1 |
[more] | RCS2011-1 pp.1-6 |
| RCS | 2011-04-21 10:50 |
Kanagawa | Keio University | Three-dimensional analysis of hidden signal strength for terrestrial digital television broadcasting radiowaves Koudai Kanamaru, Kenta Tsutsui, Satoshi Takahashi (Hiroshima City Univ.) RCS2011-2 |
[more] | RCS2011-2 pp.7-11 |
| RCS | 2011-04-21 11:30 |
Kanagawa | Keio University | Physical Layer Specifications of 200 MHz-Band Broadband Wireless Communication Systems between Portable BS and MSs Masayuki Oodo, Ryuhei Funada, Hiroshi Harada (NICT) RCS2011-3 |
[more] | RCS2011-3 pp.13-18 |
| RCS | 2011-04-21 11:55 |
Kanagawa | Keio University | A method of broadcasting local emergency warning by using a small terrestrial digital television transmitter with spectral white spaces Satoshi Takahashi (Hiroshima City Univ.) RCS2011-4 |
Some recent televisions and radios may have emergency warning system (EWS) function. It turns the television or radio po... [more] | RCS2011-4 pp.19-23 |
| RCS | 2011-04-21 13:30 |
Kanagawa | Keio University | [Requested Talk] Consideration on antenna arrangement for 2x2 MIMO sensor using measured propagation channels Kentaro Nishimori (Niigata Univ.), Naoki Honma (Iwate Univ.), Hiroyoshi Yamada, Hideo Makino (Niigata Univ.) RCS2011-5 |
[more] | RCS2011-5 pp.25-30 |
| RCS | 2011-04-21 13:55 |
Kanagawa | Keio University | [Requested Talk] WIRELESS SECURITY AND MONITORING SYSTEM USING ARRAY SIGNAL PROCESSING : ARRAY SENSOR Tomoaki Ohtsuki (Keio Univ.) RCS2011-6 |
[more] | RCS2011-6 pp.31-34 |
| RCS | 2011-04-21 14:20 |
Kanagawa | Keio University | Secret Key Agreement for Multiple Terminals Based on Radio Propagation Characteristics in Wireless Relaying Systems Takayuki Shimizu, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.) RCS2011-7 |
We consider secret key agreement for multiple terminals based on radio propagation characteristics in a wireless relayin... [more] | RCS2011-7 pp.35-40 |
| RCS | 2011-04-21 15:00 |
Kanagawa | Keio University | [Requested Talk] On Performance Evaluation of Multi-antenna Sensor System Hiroyoshi Yamada, Yuta Kurosaki, Kentaro Nishimori, Yoshio Yamaguchi (Niigata Univ.) RCS2011-8 |
Recently, researches on radio wave security sensors by using array antenna or MIMO have been attracting attention. Since... [more] | RCS2011-8 pp.41-46 |
| RCS | 2011-04-21 15:25 |
Kanagawa | Keio University | [Requested Talk] Tag-Free Indoor Localization Using Array Sensor Jihoon Hong, Shun Kawakami, Tomoaki Ohtsuki (Keio Univ.) RCS2011-9 |
We have proposed an indoor monitoring and security system (array sensor) based on array signal processing. The proposed... [more] |
RCS2011-9 pp.47-52 |
| RCS | 2011-04-21 16:05 |
Kanagawa | Keio University | [Invited Talk]
Information Security in Wireless Communication at Physical Layer Based on Radio Propagation Hideichi Sasaoka (Doshisha Univ.) RCS2011-10 |
As a countermeasure for the risk to eavesdrop by intercept a wireless communication, it is usual to apply the cryptograp... [more] | RCS2011-10 pp.53-58 |
| RCS | 2011-04-22 10:45 |
Kanagawa | Keio University | Performance Comparison Among Vector Perturbation, Block Diagonalized Vector Perturbation and Tomlinson-Harashima precoding over MU-MIMO Spatially Correlated Channel Yafei Hou, Satoshi Sonobe, Kazuto Yano, Masahiro Uno, Masazumi Ueba (ATR) RCS2011-11 |
In this paper, we evaluate the spectral efficiency of the block diagonalized vector perturbation (BD-VP), vector perturb... [more] | RCS2011-11 pp.59-64 |
| RCS | 2011-04-22 11:10 |
Kanagawa | Keio University | Impact of the Channel Feedback Load Reduction on Performance of Downlink Linear and Nonlinear Multiuser MIMO Satoshi Sonobe, Yafei Hou, Kazuto Yano, Masahiro Uno, Masazumi Ueba (ATR) RCS2011-12 |
In this paper, on downlink multiuser MIMO-OFDM system, we evalute the impact of reducing the number of subaband on the p... [more] | RCS2011-12 pp.65-70 |
| RCS | 2011-04-22 11:35 |
Kanagawa | Keio University | Theory of the optimum approximation of vector signals based on multi-input multi-output filter banks Yuichi Kida (Ohu Univ.), Takuro Kida (Prof EM Tokyo Inst. of Tech.) RCS2011-13 |
Approximation of multi-dimensional signals by filter banks becomes important in many applications of signal processing s... [more] | RCS2011-13 pp.71-76 |
| RCS | 2011-04-22 13:30 |
Kanagawa | Keio University | Field Experiment of Macrodiversity Reception on Road Race Course Kazuhiko Mitsuyama, Fumiki Uzawa, Tetsuomi Ikeda (NHK), Tomoaki Ohtsuki (Keio) RCS2011-14 |
We have been studying a macrodiversity system that can receive transmitted signals effectively without outage in mobile ... [more] | RCS2011-14 pp.77-82 |
| RCS | 2011-04-22 13:55 |
Kanagawa | Keio University | A Study on Resource Allocation of VoIP Traffic Employing Sub-frame Bundling and Non Real-time Traffic in LTE Uplink Masashige Shirakabe, Yoshiaki Ofuji, Akihito Hanaki, Nobuhiko Miki, Takahiro Asai, Junichiro Hagiwara (NTT DOCOMO) RCS2011-15 |
[more] | RCS2011-15 pp.83-88 |
| RCS | 2011-04-22 14:35 |
Kanagawa | Keio University | A Study on Multi-BS Cooperative Transmission Control in the Cellular Mobile Communication Daigo Ogata, Atsushi Nagate, Teruya Fujii (SBM) RCS2011-16 |
In LTE-Advanced, Multi-BS cooperative transmission technology(CoMP) that improves the cell edge throughput by making nei... [more] | RCS2011-16 pp.89-94 |
| RCS | 2011-04-22 15:00 |
Kanagawa | Keio University | Field Experimental Results on Cooperative Multi-Point Wireless Transmission Masayuki Miyashita, Kenji Hoshino, Haruya Miyajima, Manabu Mikami, Hitoshi Yoshino, Teruya Fujii (Softbank Mobile) RCS2011-17 |
[more] | RCS2011-17 pp.95-100 |
| RCS | 2011-04-22 15:25 |
Kanagawa | Keio University | Throughput Improvement with Vertical Plane Beam Control of Base Station Antenna by using Pre-coding in Cellular Mobile Communications Kenji Hoshino, Teruya Fujii (Softbank Mobile Corp.) RCS2011-18 |
Cellular mobile communication systems reuse the same frequency to improve the spectrum efficiency. In this system, co-ch... [more] | RCS2011-18 pp.101-106 |
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