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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RCS | 2015-10-01 13:00 |
Kanagawa | YRP (Yokosuka) | [Invited Lecture]
R&D Activities on 5G Base Station Design at High-SHF band Akihiro Okazaki, Shigeru Uchida, Kenji Nakagawa, Naohito Tomoe, Atsushi Okamura (Mitsubishi Electric)  RCS2015-167 |
Recently, radio access technologies for the fifth generation (5G) have been extensively studied. Especially, at high-SHF... [more] | RCS2015-167 p.61 |
| CQ | 2015-09-01 16:30 |
Kyoto | Kyoto Institute of Technology | [Invited Talk]
Massive MIMO Technology for Significant Transmit Performance Enhancement in 5G Mobile Communication System Akinori Taira, Hiroki Iura, Shigeru Uchida, Akihiro Okazaki, Atsushi Okamura (Mitsubishi Electric Corp.) CQ2015-57 |
5th generation mobile communication system (5G) is expected to launch for the early 2020s. In 5G, significant enhancemen... [more] | CQ2015-57 pp.101-106 |
| SAT, WBS (Joint) |
2008-05-27 17:15 |
Chiba | Nihon Univ. (Tsudanuma) | [Special Talk]
A trend error correction codes for wireless communications Wataru Matsumoto, Shigeru Uchida, Toshiyuki Kuze (Mitsubishi Electric Corp.) WBS2008-5 SAT2008-6 |
In this paper, we give explanations about the trend of low-density parity-check(LDPC) codes being discussed in the vario... [more] | WBS2008-5 SAT2008-6 pp.25-30(WBS), pp.31-36(SAT) |
| SR | 2007-07-26 14:00 |
Kanagawa | [Technology Exhibit]
Research and Development Activities on Cognitive Radio Technology
-- R&D of cognitive radio channel creation technology -- Toshiyuki Kuze, Shigeru Uchida, Kentaro Sawa, Akira Otsuka, Fumio Ishizu (Mitsubishi) SR2007-20 |
This paper includes the study report of R&D activity on cognitive radio technology, which is a contract research from MI... [more] | SR2007-20 pp.5-8 |
|
| SR | 2006-11-29 16:20 |
Hokkaido | A Study on Reliable Data Transfer for Cognitive Radio Communication Shigeru Uchida, Kentaro Sawa, Toshiyuki Kuze, Akira Otsuka, Fumio Ishizu (Mitsubishi Electric) SR2006-47 |
We have been studying the technology “Cognitive Radio Channel Creation” which selects the multi radio channels, and uses... [more] | SR2006-47 pp.41-46 |
|
| SR | 2006-11-29 16:45 |
Hokkaido | A Study of Appricatable with Reliable Transmission Control to Wireless Access Systems Kentaro Sawa, Shigeru Uchida, Toshiyuki Kuze, Akira Otsuka, Fumio Ishizu (Mitsubishi Electric) SR2006-48 |
In the Cognitive Radio Communication, the ARQ(Automatic Repeat reQuest) is an important technology to achieve high throu... [more] | SR2006-48 pp.47-52 |
|
| NS, RCS (Joint) |
2005-07-21 09:20 |
Okayama | Okayama Univ.(Tsushima Campus) | Construction Method and Mapping Method of LDPC Codes for M-ary QAM Shigeru Uchida, Wataru Matsumoto, Akira Otsuka, Fumio Ishizu (Mitsubishi Electric Corp.) |
Recently, Low-Density Parity-Check (LDPC) codes which can achieve the performance near the Shannon limit with Sum-Produc... [more] | RCS2005-41 pp.7-12 |
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