%0 Journal Article %J Circuits and Systems I: Regular Papers, IEEE Transactions on %D 2011 %T Low-Complexity Channel Prediction Using Approximated Recursive DCT %A Schmidt, J.F. %A Cousseau, J.E. %A Wichman, R. %A Werner, S. %K autoregressive modeling %K autoregressive processes %K basis expansion model %K channel estimator %K computational complexity %K DCT %K discrete cosine transform %K discrete cosine transforms %K Doppler frequencies %K filter bank %K Kalman filters %K low-complexity channel prediction %K OFDM modulation %K OFDM systems %K recursive formulation %K steady-state Kalman filter %K sum-of-sinusoids channel predictors %K time-varying channels %B Circuits and Systems I: Regular Papers, IEEE Transactions on %V 58 %P 2520 -2530 %8 oct. %G eng %R 10.1109/TCSI.2011.2158139