2009 Fiscal Year Final Research Report
Study on High-Efficient Packet Radio Access Techniques for Fourth Generation Mobile Communications
| Project/Area Number |
19360179
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Communication/Network engineering
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| Research Institution | Musashi Institute of Technology |
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Principal Investigator |
SAWAHASHI Mamoru Musashi Institute of Technology, 知識工学部, 教授 (50449287)
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| Co-Investigator(Kenkyū-buntansha) |
YAMAMOTO Hisao 東京都市大学, 知識工学部, 教授 (60350229)
HIGUCHI Kenichi 東京理科大学, 理工学部, 講師 (10459729)
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| Project Period (FY) |
2007 – 2009
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| Keywords | 移動通信 / マルチアクセス / 制御情報 / 直交周波数多重アクセス(OFDMA:Orthogonal Frequency Division Multiple Access) / ダイバーシチ / MIMO(Multiple-Input Multiple-Output)多重 |
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| Research Abstract |
In the study, we have proposed high-efficient radio packet access techniques including multi-access schemes, radio resource assignments, multiplexing schemes of control signals, high-order MIMO channel techniques, relay/multi-hop techniques, and investigated the effects of these techniques for fourth generation mobile communications, which is called International Mobile Telecommunications (IMT)-Advanced.
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[Presentation] Broadband Radio Access: LTE and LTE-Advanced2007
Author(s)
M. Sawahashi, Y. Kishiyama, H. Taoka, M. Tanno, T. Nakamura
Organizer
Proceedings of 2009 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS2009
Place of Presentation
Kanazawa, Japan
Year and Date
20071207-20091209
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