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Technical Committee on Wideband System (WBS) (Searched in: 2012)
Search Results: Keywords 'from:2012-05-24 to:2012-05-24'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SAT, WBS (Joint) |
2012-05-24 13:00 |
Iwate | Iwate Prefectural University | [Encouragement Talk]
Advanced Optical Intensity Modulation with Pseudo-Noise Code Yusuke Kozawa (Tokyo Univ. of Science)  WBS2012-1 |
In this paper, N-CSK (N parallel Codes Shift Keying) using modified pseudo orthogonal M-sequence sets (MPOMS) for applyi... [more] | WBS2012-1 pp.1-6 |
| SAT, WBS (Joint) |
2012-05-24 13:25 |
Iwate | Iwate Prefectural University | Performance Comparison of LDPC Coded Modulation Schemes for 16APSK Signaling Daiki Yoda, Hideki Ochiai (Yokohama Nat Univ.) WBS2012-2 |
Amplitude phase shift keying (APSK) is known as a modulation that has peak to average power ratio (PAPR) lower than rect... [more] | WBS2012-2 pp.7-11 |
| SAT, WBS (Joint) |
2012-05-24 14:05 |
Iwate | Iwate Prefectural University | Experimental Evaluation of Distributed Array Antenna Controller for Earth Station onboard Vessels Kouhei Suzaki, Yoshinori Suzuki, Takashi Hirose, Takatoshi Sugiyama (NTT) SAT2012-1 |
We developed and tested “Prototype of Distributed Array Antenna (DAA) controller”. This prototype employs to realize DAA... [more] | SAT2012-1 pp.1-6 |
| SAT, WBS (Joint) |
2012-05-24 14:30 |
Iwate | Iwate Prefectural University | Development of Disaster Satellite Communication Experiment System using WINDS Takashi Takahashi, Shinichi Taira, Yoshiyuki Fujino, Akira Akaishi, Toshio Asai, Naoko Yoshimura, Maki Akioka, Morio Toyoshima (NICT) SAT2012-2 |
In the Great East Japan Earthquake of 2011, the terrestrial communications network suffered serious damage, and the effe... [more] | SAT2012-2 pp.7-11 |
| SAT, WBS (Joint) |
2012-05-24 15:10 |
Iwate | Iwate Prefectural University | [Special Talk]
Results of ITU World Radiocommunication Conference (WRC) in 2012
-- Fights for rights to use satellite orbits -- Muneo Abe (MELCO) WBS2012-3 SAT2012-3 |
[more] | WBS2012-3 SAT2012-3 pp.13-16 |
| SAT, WBS (Joint) |
2012-05-24 15:40 |
Iwate | Iwate Prefectural University | [Invited Talk]
Wireless Relay Using Small Unmanned Aerial Systems
-- For Rapid Recovery of Network Connections to Isolated Areas Under Large-Scale Disasters -- Ryu Miura, Kenichi Takizawa, Mikio Suzuki, Hiroyuki Tsuji, Masugi Inoue, Yasunori Owada (NICT) WBS2012-4 SAT2012-4 |
Studies to establish the disaster-tolerant wireless network based on the de-centralize mesh architecture are undergoing,... [more] | WBS2012-4 SAT2012-4 pp.17-21 |
| SAT, WBS (Joint) |
2012-05-25 09:30 |
Iwate | Iwate Prefectural University | Performance Evaliation of Optical Wireless Turbo-code with Unequal Transmission Power Allocation Scheme Tomoaki Murata, Hiromasa Habuchi (Ibaraki Univ.), Yusuke Kozawa (Tokyo Univ. of Science) WBS2012-5 |
In this paper, effect of the turbo-code using the unequal transmission power allocation scheme (TC-UTPA) is investigated... [more] | WBS2012-5 pp.23-28 |
| SAT, WBS (Joint) |
2012-05-25 09:55 |
Iwate | Iwate Prefectural University | Application of Trellis Shaping for Peak Power Reduction on SC-FDMA Taewoo Lee, Hideki Ochiai (YNU) WBS2012-6 |
Single-carrier modulation technique has been adopted by the fourth generation of the mobile wireless communication syste... [more] | WBS2012-6 pp.29-34 |
| SAT, WBS (Joint) |
2012-05-25 10:20 |
Iwate | Iwate Prefectural University | A Study on ICI Canceller in MIMO-OFDM System in Mobile Reception Akira Nakamura, Kohei Ohno, Makoto Itami (TUS) WBS2012-7 |
[more] | WBS2012-7 pp.35-40 |
| SAT, WBS (Joint) |
2012-05-25 11:00 |
Iwate | Iwate Prefectural University | A Study on a Route Control Method to Avoid Congestion in the Destination Area for Two-Layered Satellite Networks Kazuma Yoshida, Hiroki Nishiyama, Nei Kato (Tohoku Univ.), Naoko Yoshimura, Morio Toyoshima, Naoto Kadowaki (NICT) SAT2012-5 |
Satellite networks have received increasing attention as a means to provide a next generarion network able to realize a... [more] |
SAT2012-5 pp.23-28 |
| SAT, WBS (Joint) |
2012-05-25 11:25 |
Iwate | Iwate Prefectural University | On grand control arbitrary polarization forming technique for mobile satellite communication systems Yoshinori Suzuki, Takatoshi Sugiyama (NTT) SAT2012-6 |
This paper proposes an On-Ground Polarization-Forming (GPF) technique to realize a novel polarization-tracking-free sate... [more] | SAT2012-6 pp.29-34 |
| SAT, WBS (Joint) |
2012-05-25 13:00 |
Iwate | Iwate Prefectural University | Feasibility Study on Wireless Access for Location and Short Message Communication System Using QZSS Suguru Kameda, Noriharu Suematsu (Tohoku Univ.), Fumihiro Yamagata (Kushiro NCT), Hiroshi Oguma (Toyama NCT), Tadashi Takagi, Kazuo Tsubouchi (Tohoku Univ.) SAT2012-7 |
The main mission of Quasi-Zenith Satellite System (QZSS) is high accurate positioning system. After the great East-Japa... [more] | SAT2012-7 pp.35-40 |
| SAT, WBS (Joint) |
2012-05-25 13:25 |
Iwate | Iwate Prefectural University | UWB Radar Using Range-Gated Weight Pulse Integration Method Isamu Matsunami (Nagasaki Univ), Ryohei Nakamura, Akihiro Kajiwara (Kitakyushu Univ) WBS2012-8 |
[more] | WBS2012-8 pp.41-46 |
| SAT, WBS (Joint) |
2012-05-25 14:10 |
Iwate | Iwate Prefectural University | [Invited Talk]
Distortion Compensation Circuit Techniques for Radio Frequency Transmitters Noriharu Suematsu (Tohoku Univ.) WBS2012-9 SAT2012-8 |
Distortion components in transmitted signals are mainly generated due to the nonlinearities of high power amplifier of r... [more] | WBS2012-9 SAT2012-8 pp.47-54(WBS), pp.41-48(SAT) |
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