We propose a simple adaptive algorithm for channel estimation of multiple antenna OFDM systems to provide competitive performance with low computational complexity and tracking ability. The derivation of the mean-squared error (MSE) for the proposed scheme is presented and the selection of the parameter in the scheme is analyzed by utilizing the derived MSE expression
Published in:
Vehicular Technology Conference, 2006. VTC 2006-Spring. IEEE 63rd
(Volume:6
)
Date of Conference: 7-10 May 2006