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Paper Abstract and Keywords
Presentation 2011-03-02 09:40
Practical Kalman Filter based Channel Estimation in MIMO-OFDM Systems
Takahiro Natori, Nari Tanabe, Hideaki Matsue (Tokyo Univ. of Science , Suwa), Toshihiro Furukawa (Tokyo Univ. of Science) RCS2010-258
Abstract (in Japanese) (See Japanese page) 
(in English) This paper proposed the channel gain estimation method with Kalman filter theory for MIMO-OFDM communication. The proposed method is used the only Kalman filter theory without the auto regressive system (AR system) for the channel gain estimation.
The remarkable features of this method are that (1) the channel gain estimation accuracy does not depend on the parameter of the AR system, (2) the maximum Doppler frequency is unknown, and (3) the proposed method can estimate the channel gain by low computational complexity. Therefore, the proposed method is the practical MIMO-OFDM channel gain estimation method.
Keyword (in Japanese) (See Japanese page) 
(in English) MIMO-OFDM / channel estimation / Kalman filter / colored driving source / / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 433, RCS2010-258, pp. 61-66, March 2011.
Paper # RCS2010-258 
Date of Issue 2011-02-23 (RCS) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
Download PDF RCS2010-258

Conference Information
Committee RCS MoNA SR  
Conference Date 2011-03-02 - 2011-03-04 
Place (in Japanese) (See Japanese page) 
Place (in English) YRP 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile Communication Workshop 
Paper Information
Registration To RCS 
Conference Code 2011-03-RCS-MoMuC-SR 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Practical Kalman Filter based Channel Estimation in MIMO-OFDM Systems 
Sub Title (in English)  
Keyword(1) MIMO-OFDM  
Keyword(2) channel estimation  
Keyword(3) Kalman filter  
Keyword(4) colored driving source  
1st Author's Name Takahiro Natori  
1st Author's Affiliation Tokyo University of Science , Suwa (Tokyo Univ. of Science , Suwa)
2nd Author's Name Nari Tanabe  
2nd Author's Affiliation Tokyo University of Science , Suwa (Tokyo Univ. of Science , Suwa)
3rd Author's Name Hideaki Matsue  
3rd Author's Affiliation Tokyo University of Science , Suwa (Tokyo Univ. of Science , Suwa)
4th Author's Name Toshihiro Furukawa  
4th Author's Affiliation Tokyo University of Science (Tokyo Univ. of Science)
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Date Time 2011-03-02 09:40:00 
Presentation Time 20 
Registration for RCS 
Paper # IEICE-RCS2010-258 
Volume (vol) IEICE-110 
Number (no) no.433 
Page pp.61-66 
#Pages IEICE-6 
Date of Issue IEICE-RCS-2011-02-23 

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