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Technical Committee on Satellite Telecommunications (SAT) (Searched in: 2015)
Search Results: Keywords 'from:2015-08-17 to:2015-08-17'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RCS, SAT (Joint) |
2015-08-17 09:30 |
Fukuoka | Fukuoka Univ. | Experimental evaluation of IEEE 802.11ad WLAN in 60 GHz band Taro Yamada, Takayuki Nishio, Masahiro Morikura, Koji Yamamoto (Kyoto Univ.)  RCS2015-132 |
A wireless local area network (WLAN) using millimeter wave (mmWave) communications is one of enablers of next generation... [more] | RCS2015-132 pp.1-6 |
| RCS, SAT (Joint) |
2015-08-17 09:55 |
Fukuoka | Fukuoka Univ. | Space-Time Block Coded Amplify-and-Forward Bi-Directional Relay Using Analog Network Coding Chikara Endo, Hiroyuki Miyazaki, Fumiyuki Adachi (Tohoku Univ.) RCS2015-133 |
Space-time block coded amplify-and-forward (STBC-AF) relay for wireless relay transmission system using unmanned aircraf... [more] | RCS2015-133 pp.7-12 |
| RCS, SAT (Joint) |
2015-08-17 10:20 |
Fukuoka | Fukuoka Univ. | DOA Estimation for Wideband Signals by Using Weighted Squared-TOPS Hirotaka Hayashi, Tomoaki Ohtsuki (Keio Univ.) RCS2015-134 |
Recently, direction-of-arrival (DOA) estimation for wideband incoming waves has been received attention with the progres... [more] | RCS2015-134 pp.13-18 |
| RCS, SAT (Joint) |
2015-08-17 10:45 |
Fukuoka | Fukuoka Univ. | Performance Comparison of Near Optimal Non-Binary LDPC Codes and Turbo Signal Codes Toshiki Matsumine, Hideki Ochiai (Yokohama National Univ.) RCS2015-135 |
Binary turbo codes and LDPC codes are known to approach Shannon limit as the codeword length increases.On the other hand... [more] | RCS2015-135 pp.19-24 |
| RCS, SAT (Joint) |
2015-08-17 11:20 |
Fukuoka | Fukuoka Univ. | Transmission capacity in the multi-satellite/multi-beam MIMO system considering time asynchronous channels Daisuke Goto, Fumihiro Yamashita, Kiyoshi Kobayashi (NTT) SAT2015-11 |
We proposed the multi-satellite/multi-beam system with single frequency reuse applied Multi Input Multi Output (MIMO) te... [more] | SAT2015-11 pp.1-6 |
| RCS, SAT (Joint) |
2015-08-17 11:45 |
Fukuoka | Fukuoka Univ. | Demonstration of Image transmission using Small Optical TrAnsponder (SOTA) Hideki Takenaka, Maki Akioka, Yoshisada Koyama, Kolev Dimitar, Yasushi Munemasa, Naohiko Iwakiri, Hiroo Kunimori (NICT), Eiji Okamoto (NIT), Morio Toyoshima (NICT) SAT2015-12 |
We promoted a study for the practical use of space optical communication in NICT and developed SOTA is loaded on 50kg-cl... [more] | SAT2015-12 pp.7-9 |
| RCS, SAT (Joint) |
2015-08-17 12:10 |
Fukuoka | Fukuoka Univ. | 8K Super Hi-Vision Satellite Broadcasting Experiment in NHK STRL OPEN HOUSE 2015 Yoichi Suzuki, Masaaki Kojima, Masashi Kamei, Masafumi Nagasaka, Susumu Nakazawa, Shoji Tanaka (NHK) SAT2015-13 |
[more] | SAT2015-13 pp.11-15 |
| RCS, SAT (Joint) |
2015-08-17 13:35 |
Fukuoka | Fukuoka Univ. | [Invited Lecture]
High efficiency power amplifier for broadcast transmitter Keiichi Yamaguchi, Takaya Kitahara, Yoshimasa Egashira, Atsushi Yamaoka, Makoto Tanahashi (Toshiba) SAT2015-14 RCS2015-136 |
Power amplification with high efficiency and high linearity of the OFDM signal with high PAPR adopted with the digital t... [more] | SAT2015-14 RCS2015-136 pp.17-22(SAT), pp.25-30(RCS) |
| RCS, SAT (Joint) |
2015-08-17 14:05 |
Fukuoka | Fukuoka Univ. | [Invited Lecture]
MMT, New Media Transport Scheme for Harmonization of Broadcast and Broadband Networks Kazuhiro Otsuki (NHK) SAT2015-15 RCS2015-137 |
Preparations for 8K Super Hi-Vision satellite broadcasting (8K broadcasting) , which would be launched in 2018, are in p... [more] | SAT2015-15 RCS2015-137 pp.23-28(SAT), pp.31-36(RCS) |
| RCS, SAT (Joint) |
2015-08-17 14:45 |
Fukuoka | Fukuoka Univ. | [Invited Lecture]
Efforts on Communications/Broadcasting Integrated Services Toshiharu Morizumi, Tomoyuki Ohya (mmbi) SAT2015-16 RCS2015-138 |
Integrated services of broadcasting and communications have been drawing attentions for long time. Broadcasting and comm... [more] | SAT2015-16 RCS2015-138 pp.29-34(SAT), pp.37-42(RCS) |
| RCS, SAT (Joint) |
2015-08-17 15:15 |
Fukuoka | Fukuoka Univ. | [Invited Lecture]
Recent Progress in Precise Orbit Determination of Communication and Broadcasting Satellites Toshihiro Kubo-oka (NICT) SAT2015-17 RCS2015-139 |
[more] | SAT2015-17 RCS2015-139 pp.35-39(SAT), pp.43-47(RCS) |
| RCS, SAT (Joint) |
2015-08-17 15:55 |
Fukuoka | Fukuoka Univ. | [Encouragement Talk]
Overview of R&D Activities for 5G in IEICE Technical Committee on Radio Communication Systems Hidekazu Murata (Kyoto Univ.), Eiji Okamoto (Nagoya Tech), Akihiro Okazaki (Mitsubihi Elec.), Satoshi Suyama (DOCOMO), Takamichi Inoue (NEC), Jun Mashino (NTT), Tetsuya Yamamoto (Panasonic), Makoto Taromaru (Fukuoka Univ.) SAT2015-18 RCS2015-140 |
As the demand for higher transmission rates and spectral efficiency is steadily increasing, the research and developmen... [more] | SAT2015-18 RCS2015-140 pp.41-46(SAT), pp.49-54(RCS) |
| RCS, SAT (Joint) |
2015-08-17 16:20 |
Fukuoka | Fukuoka Univ. | [Encouragement Talk]
Survey study on the role of satellite communications in 5G mobile network Amane Miura, Hiroyuki Tsuji (NICT), Eiji Okamoto (NIT) SAT2015-19 RCS2015-141 |
[more] | SAT2015-19 RCS2015-141 pp.47-52(SAT), pp.55-60(RCS) |
| RCS, SAT (Joint) |
2015-08-17 16:55 |
Fukuoka | Fukuoka Univ. | [Invited Talk]
Adaptive Peak-Amplitude Suppression Techniques for Multi-carrier Signals Osamu Muta (Kyushu Univ.) SAT2015-20 RCS2015-142 |
[more] | SAT2015-20 RCS2015-142 pp.53-58(SAT), pp.61-66(RCS) |
| RCS, SAT (Joint) |
2015-08-17 17:45 |
Fukuoka | Fukuoka Univ. | [Special Talk]
Inmarsat Global Xpress
-- Histroical chnage fom L-band to Ka-band -- Keiko Takahashi (Inmarsat), Yoshihiro Hase (Wireless Design) SAT2015-21 RCS2015-143 |
Inmarsat has been providing Mobile Satellite Services for more than 35 years in L-band frequencies. Recently Inmarsat la... [more] | SAT2015-21 RCS2015-143 pp.59-63(SAT), pp.67-71(RCS) |
| RCS, SAT (Joint) |
2015-08-18 09:30 |
Fukuoka | Fukuoka Univ. | High Efficient Spatial Division Multiplexing Technique with the First Eigen-mode Parallel Transmission on Millimeter Wave Band in LOS Environment
-- Basic Concept and Its Performance Evaluation -- Atsushi Ohta, Takuto Arai, Yushi Shirato, Kazuki Maruta, Tatsuhiko Iwakuni, Masataka Iizuka (NTT) RCS2015-144 |
[more] | RCS2015-144 pp.73-78 |
| RCS, SAT (Joint) |
2015-08-18 09:55 |
Fukuoka | Fukuoka Univ. | High Efficient Spatial Division Multiplexing Technique with the First Eigen-mode parallel transmission on millimeter wave band in LOS environment
-- Effective channel feedback scheme -- Takuto Arai, Atsushi Ohta, Yushi Shirato, Kazuki Maruta, Tatsuhiko Iwakuni, Masataka Iizuka (NTT) RCS2015-145 |
In the previous paper, the authors have discussed the practical Massive MIMO system in LOS environment where the base st... [more] | RCS2015-145 pp.79-84 |
| RCS, SAT (Joint) |
2015-08-18 10:20 |
Fukuoka | Fukuoka Univ. | System-Level Evaluation on Beam Search Algorithms Reducing Interference between Multiple Beams for Massive MIMO Transmission Daiki Takeda, Yuki Inoue, Satoshi Suyama, Yoshihisa Kishiyama, Yukihiko Okumura (NTT DOCOMO) RCS2015-146 |
[more] | RCS2015-146 pp.85-90 |
| RCS, SAT (Joint) |
2015-08-18 10:55 |
Fukuoka | Fukuoka Univ. | A study on peak-amplitude aware linear precoding for MIMO systems Yusuke Ohki, Osamu Muta, Hiroshi Furukawa (Kyushu Univ.) RCS2015-147 |
space division multiplexing (SDM) systems, the peak power of the transmit signal at each antenna element is increased b... [more] |
RCS2015-147 pp.91-96 |
| RCS, SAT (Joint) |
2015-08-18 11:20 |
Fukuoka | Fukuoka Univ. | Considerations of Equivalent C/N Degradation Caused by Delay Waves over Guard Interval in Digital Terrestrial TV Broadcasting Takeshi Kamio, Kazuhisa Haeiwa, Hisato Fujisaka (Hiroshima City Univ.) RCS2015-148 |
We have derived theoretical formulas to calculate the equivalent C/N degradation values when the delay wave is over the ... [more] | RCS2015-148 pp.97-102 |
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