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Title
Japanese:実伝搬データを用いたマルチユーザMIMOシステムの特性評価 
English:Performance analysis of multi-user MIMO system by using indoor wideband MIMO channel measurement data 
Author
Japanese: 野田将矢, タンザカン, ダオグェンジュン, 小野文枝, 阪口啓, 荒木純道.  
English: Masashi Noda, Gia Khanh Tran, Nguyen Dung Dao, Fumie Ono, Kei Sakaguchi, Kei Araki.  
Language Japanese 
Journal/Book name
Japanese:信学技法 
English:IEICE Tech. Rep. 
Volume, Number, Page RCS2006-140, vol. 106    no. 305    pp. 43-48
Published date Oct. 2006 
Publisher
Japanese:電子情報通信学会 
English: 
Conference name
Japanese:2006-10-RCS 
English: 
Conference site
Japanese:香川大学 
English: 
Official URL http://www.ieice.org/ken/paper/20061019aAnw/
 
Abstract In this paper, we conducted simulation using indoor wideband MIMO channel measurement data to show the effectiveness of several transceiver algorithms for multi-user MIMO system in real life environment. Extended from algorithms for single user MIMO system, ZF and VBLAST algorithms for downlink and uplink multi-user MIMO channel were proposed and researched. Algorithms for the case when both the base station and the mobile terminal are supported with multiple antennas are also proposed in recent years, namely ZF-DPC, Iterative Joint Optimization and Eigenmode-DPC. Performance of the above algorithms will be compared and discussed by simulation in IID channel, spatial correlation channel and MIMO channel measured in real life environment.

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