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Paper Abstract and Keywords
Presentation 2009-11-26 13:00
Physical Limit of Performance in Base Station Cooperation Systems from a Propagation Viewpoint
Yoshio Karasawa, Tetsuki Taniguchi, Nobuo Nakajima (Univ. of Electro-Comm.) AP2009-119 RCS2009-141
Abstract (in Japanese) (See Japanese page) 
(in English) We highlighted on a gap between the "Ideal" and "Reality" aspects of base station cooperation schemes in next-generation mobile radio systems. A consideration to the gap is given from a propagation viewpoint. Namely, serious influence to the cooperation scheme performance caused by two propagation factors, "delay spreading" and "Doppler frequency spreading", is discussed. Furthermore, another important issue characterized by inter-group interference when forming overlap group members in cooperation systems is also highlighted.
Keyword (in Japanese) (See Japanese page) 
(in English) Base station cooperation / MIMO / delay spread / Doppler spread / inter-group interference / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 304, AP2009-119, pp. 1-6, Nov. 2009.
Paper # AP2009-119 
Date of Issue 2009-11-19 (AP, RCS) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
Copyright
and
reproduction
技術研究報告に掲載された論文の著作権はIEICEに帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF AP2009-119 RCS2009-141

Conference Information
Committee RCS AP  
Conference Date 2009-11-26 - 2009-11-27 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokyo Inst. of Tech. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Adaptive Antenna, Equalization, Interference Canceller, MIMO, Wireless Communication Systems, etc. 
Paper Information
Registration To AP 
Conference Code 2009-11-RCS-AP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Physical Limit of Performance in Base Station Cooperation Systems from a Propagation Viewpoint 
Sub Title (in English)  
Keyword(1) Base station cooperation  
Keyword(2) MIMO  
Keyword(3) delay spread  
Keyword(4) Doppler spread  
Keyword(5) inter-group interference  
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1st Author's Name Yoshio Karasawa  
1st Author's Affiliation University. of Electro-Communications (Univ. of Electro-Comm.)
2nd Author's Name Tetsuki Taniguchi  
2nd Author's Affiliation University. of Electro-Communications (Univ. of Electro-Comm.)
3rd Author's Name Nobuo Nakajima  
3rd Author's Affiliation University. of Electro-Communications (Univ. of Electro-Comm.)
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Speaker
Date Time 2009-11-26 13:00:00 
Presentation Time 25 
Registration for AP 
Paper # IEICE-AP2009-119,IEICE-RCS2009-141 
Volume (vol) IEICE-109 
Number (no) no.304(AP), no.305(RCS) 
Page pp.1-6(AP), pp.49-54(RCS) 
#Pages IEICE-6 
Date of Issue IEICE-AP-2009-11-19,IEICE-RCS-2009-11-19 


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