Large Scale Cooperation in Cellular Networks with Non-uniform User Distribution
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概要
- 論文の詳細を見る
This paper proposes an innovative cell structure and clustering scheme for large scale cooperation which manifolds the capacity compared to conventional systems. Especially when there is some congeries of users m the network area the conventional uniform clustering wastes the network resources in sparse areas. Quite the contrary, in our proposed scheme, network resources are concentrated to the dense area through growing a cluster around the area of interest by adding base stations tier by tier and performing large scale coordinated multipoint (CoMP) transmission. Simulation results using 3GPP parameters and models confirm the significant superirity of our proposed method.
- 一般社団法人電子情報通信学会の論文
- 2013-02-20
著者
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Araki Kiyomichi
Tokyo Inst. Of Technol. Tokyo Jpn
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Tran Gia
Tokyo Inst. Of Technol. Tokyo Jpn
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Tran Gia
Tokyo Institute Of Technology
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松尾 大輔
東京工業大学
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Miyazaki Noriaki
Kddi R & D Laboratories
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SAKAGUCHI Kei
Osaka University
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KONISHI Satoshi
KDDI R&D Lab.
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REZAGAH Roya
Tokyo Institute of Technology
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MATSUO Daisuke
Tokyo Institute of Technology
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松尾 大輔
Tokyo Institute of Technology
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MIYAZAKI Noriaki
KDDI Corp.
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