An Improved Channel Estimation Algorithm Based on Cubic Convolution Interpolation for LOWPM System.

Ge-wei Tan Guang-wu Pan Wei Lin

Published in: J. Comput. (2014)

Keyphrases

estimation algorithm
cubic convolution
image interpolation
ofdm system
channel estimation
interpolation methods
low order
linear interpolation
interpolation method
locally adaptive
computationally efficient
maximum likelihood
fourth order
higher order
linear combination
fusion model
graphical models