MIMO MC-CDMA Channel Estimation for Various Mobile Velocities

Takahiro NATORI  Nari TANABE  Toshihiro FURUKAWA  

IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences   Vol.E98-A   No.11   pp.2267-2269
Publication Date: 2015/11/01
Online ISSN: 1745-1337
DOI: 10.1587/transfun.E98.A.2267
Type of Manuscript: Special Section LETTER (Special Section on Smart Multimedia & Communication Systems)
MIMO MC-CDMA,  Kalman filter,  mobile environment,  colored driving source,  

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This paper proposes the MIMO MC-CDMA channel estimation method for the various mobile environments. The distinctive feature of the proposed method is possible to robustly estimate with respect to the mobile velocity using the Kalman filter with the colored driving source. Effectiveness of the proposed method are shown by computer simulations.