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Technical Committee on Satellite Telecommunications (SAT) (Searched in: 2012)
Search Results: Keywords 'from:2012-08-30 to:2012-08-30'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SAT, RCS (Joint) |
2012-08-31 11:05 |
Kochi | Kochi City Cultura-Plaza CUL-PORT | Performance of Iterative Decision-Directed Chanel Estimation Using LDPC Code for DFT-Precoded OFDMA Yoshikazu Tanaka (Tokyo City Univ), Nobuhiko Miki, Teruo Kawamura (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ)  RCS2012-116 |
This paper presents the average block error rate (BLER) performance of iterative decision-directed channel estimation (D... [more] | RCS2012-116 pp.121-126 |
| SAT, RCS (Joint) |
2012-08-31 10:15 |
Kochi | Kochi City Cultura-Plaza CUL-PORT | A Study on Bandwidth Allocation Method Considering Real-Time Performance in Next Generation Satellite-Routed Sensor System (SRSS) Yuichi Kawamoto, Hiroki Nishiyama, Nei Kato (Tohoku Univ.), Shinichi Yamamoto, Naoko Yoshimura, Naoto Kadowaki (NICT) SAT2012-26 |
In recent years, Satellite-Routed Sensor Systems (SRSSs) have attracted attention as networks for disaster detection and... [more] | SAT2012-26 pp.49-54 |
| SAT, RCS (Joint) |
2012-08-31 10:40 |
Kochi | Kochi City Cultura-Plaza CUL-PORT | Multi-rate LDGM block transmission scheme for satellite laser communications Takuma Kyo, Eiji Okamoto (NIT), Yozo Shoji, Yoshihisa Takayama, Morio Toyoshima (NICT) SAT2012-27 |
A satellite laser communication, which provides high-speed and high-capacity satellite communications, draws much attent... [more] | SAT2012-27 pp.55-60 |
| SAT, RCS (Joint) |
2012-08-31 11:05 |
Kochi | Kochi City Cultura-Plaza CUL-PORT | A Study on an Efficient Routing Scheme in Delay- and Disruption-Tolerant Networks Asato Takahashi, Hiroki Nishiyama, Nei Kato (Tohoku Univ.), Katsuya Nakahira, Takatoshi Sugiyama (NTT) SAT2012-28 |
[more] | SAT2012-28 pp.61-66 |
| SAT, RCS (Joint) |
2012-08-31 13:00 |
Kochi | Kochi City Cultura-Plaza CUL-PORT | Retransmission protocol for single-carrier HARQ bi-directional relay communications using analog network coding Hiroyuki Miyazaki, Tatsunori Obara, Fumiyuki Adachi (Tohoku Univ.) RCS2012-117 |
An application of analog network coding (ANC) to bi-directional relay communications using hybrid automatic repeat reque... [more] | RCS2012-117 pp.127-132 |
| SAT, RCS (Joint) |
2012-08-31 13:25 |
Kochi | Kochi City Cultura-Plaza CUL-PORT | A Hybrid-ARQ System with Decomposable Codes for WBANs Kento Takabayashi, Chika Sugimoto, Ryuji Kohno (YNU) RCS2012-118 |
Recently, in wearable wireless Body Area Networks, the method has been devised, which use a Ultra Wideband (UWB) wireles... [more] | RCS2012-118 pp.133-138 |
| SAT, RCS (Joint) |
2012-08-31 13:50 |
Kochi | Kochi City Cultura-Plaza CUL-PORT | A study on Error-Controlling Scheme with Encoding and Spreading in Multi-hop Relay Network Eriko Saeki, Chika Sugimoto, Ryuji Kohno (Yokohama National Univ.) RCS2012-119 |
[more] | RCS2012-119 pp.139-144 |
| SAT, RCS (Joint) |
2012-08-31 14:15 |
Kochi | Kochi City Cultura-Plaza CUL-PORT | Cooperative sensing based on improved VOTE-rule and selecting cooperative noods Yusuke Sugimoto, Chika Sugimoto, Ryuji Kohno (YNU) RCS2012-120 |
Recently, study of cooperative spectrum sensing has been focused on, which can improve the sensing accuracy for primary ... [more] | RCS2012-120 pp.145-150 |
| SAT, RCS (Joint) |
2012-08-31 13:00 |
Kochi | Kochi City Cultura-Plaza CUL-PORT | Transmission data reduction by coding data acquired at satellites flying in close formation Haruko Kawahigashi, Kei Suwa, Toshio Wakayama (Mitsubishi Electric) SAT2012-29 |
The Synthetic Aperture Radar obtains the information of moving target on the earth surface using MTI (Moving Target Indi... [more] | SAT2012-29 pp.67-72 |
| SAT, RCS (Joint) |
2012-08-31 13:25 |
Kochi | Kochi City Cultura-Plaza CUL-PORT | Compact Reflector Antenna Using Backfire Primary Radiator for Satellite Communication System Shin-ichi Yamamoto, Shuji Nuimura, Tomohiro Mizuno, Yoshio Inasawa, Hiroyuki Sato, Makio Tsuchiya (Mitsubishi Electric Corp.) SAT2012-30 |
Recently, the demand for mobile broadband communications on aircrafts and ships has increased. There are a lot of worldw... [more] | SAT2012-30 pp.73-77 |
| SAT, RCS (Joint) |
2012-08-31 13:50 |
Kochi | Kochi City Cultura-Plaza CUL-PORT | Satellite Communication in Ocean: Present and Future
-- Towards Broadband Ocean Observation Networks -- Kenichi Asakawa, Hiroshi Yoshida (JAMSTEC) SAT2012-31 |
[more] | SAT2012-31 pp.79-84 |
| SAT, RCS (Joint) |
2012-08-31 14:15 |
Kochi | Kochi City Cultura-Plaza CUL-PORT | Near Real-time IP Based Disaster Imaging Data Acquisition System Using a Small Satellite Kenji Suzuki (NICT), Kouji Wakamori, Hironori Kato, Norishige Omoto (JAMSS) SAT2012-32 |
This paper describes about a study of disaster monitoring system using the UK-DMC satellite that is one of satellites co... [more] | SAT2012-32 pp.85-89 |
| SAT, RCS (Joint) |
2012-08-31 14:50 |
Kochi | Kochi City Cultura-Plaza CUL-PORT | Game-theoretic Analysis for Fair Admission Control and Channel Selection by Coordinated APs in Wireless LAN Systems Kohei Hanada, Koji Yamamoto (Kyoto Univ.), Koichi Ishihara, Riichi Kudo (NTT), Masahiro Morikura (Kyoto Univ.) RCS2012-121 |
We assumed the following simple scenario; there are three APs, where the cells of all the APs completely overlap and eac... [more] | RCS2012-121 pp.151-156 |
| SAT, RCS (Joint) |
2012-08-31 15:15 |
Kochi | Kochi City Cultura-Plaza CUL-PORT | Throughput improvement of IEEE 802.11ah based M2M network by random AIFSN scheme Kohei Ogawa, Yuki Sangenya, Masahiro Morikura, Koji Yamamoto (Kyoto Univ.), Tomoyuki Sugihara (Allied Telesis) RCS2012-122 |
In recent years, a wireless access scheme attracts attention to realize machine to machine (M2M) networks such as smart ... [more] | RCS2012-122 pp.157-162 |
| SAT, RCS (Joint) |
2012-08-31 15:40 |
Kochi | Kochi City Cultura-Plaza CUL-PORT | Throughput improvement of Wireless LAN system with RoF Yusei Okamoto, Tomohiko Mimura, Masahiro Morikura, Koji Yamamoto (Kyoto Univ.), Nobuaki Otsuki, Takatoshi Sugiyama (NTT) RCS2012-123 |
This paper deals with a wireless local area network (wireless LAN) system with Radio over Fiber (RoF), in which a teleco... [more] | RCS2012-123 pp.163-168 |
| SAT, RCS (Joint) |
2012-08-31 16:05 |
Kochi | Kochi City Cultura-Plaza CUL-PORT | Multi-channel Wireless LAN with Variable Bandwidth in TV White Space Keiichi Mizutani, Ryuhei Funada, Zhou Lan, Hiroshi Harada (NICT) RCS2012-124 |
Demand for wireless communication has increased significantly, on the other hand, the frequency band available for wir... [more] |
RCS2012-124 pp.169-173 |
| SAT, RCS (Joint) |
2012-08-31 14:50 |
Kochi | Kochi City Cultura-Plaza CUL-PORT | A Study on TCP Window Size Control Method Suitable for WINDS Regenerative Mode Norihiko Katayama, Toshio Asai, Kazuyoshi Kawasaki, Takashi Takahashi (NICT) SAT2012-33 |
In the satellite communication using WINDS, throughput does not increase by some reasons such as long delay environment ... [more] | SAT2012-33 pp.91-96 |
| SAT, RCS (Joint) |
2012-08-31 15:15 |
Kochi | Kochi City Cultura-Plaza CUL-PORT | Channel Allocation Algorithm using Spectrum Control Technique for Effective Usage of both Satellite Transponder Bandwidth and Satellite Transmission Power Katsuya Nakahira, Jun-ichi Abe, Jun Mashino, Takatoshi Sugiyama (NTT) SAT2012-34 |
[more] | SAT2012-34 pp.97-102 |
| SAT, RCS (Joint) |
2012-08-31 15:40 |
Kochi | Kochi City Cultura-Plaza CUL-PORT | Interpolation Accuracy Improving Method in Sampling Rate Conversion Hiroki Iura, Koji Tomitsuka, Akihiro Okazaki, Fumio Ishizu (Mitsubishi Electric) SAT2012-35 |
In satellite communication systems, several transmission rate signals are used depending on a user application, such as ... [more] | SAT2012-35 pp.103-107 |
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