A frequency domain equalization algorithm for fast time-varying fading channels. Tran, L., N., Hong, E., K., & Liu, H. Journal of Communications and Networks, 11(5):473-479, IEEE, 10, 2009.
A frequency domain equalization algorithm for fast time-varying fading channels [pdf]Paper  A frequency domain equalization algorithm for fast time-varying fading channels [link]Website  abstract   bibtex   
Conventional frequency domain equalization (FDE) schemes were originally devised for quasi-static channels. Thus, such equalization schemes could suffer from significant performance degradation in fast-fading channels. This paper proposes a frequency domain equalization algorithm to mitigate the effect of fast time-varying fading. First, a mathematical expression is derived to quantify the total interference resulting from the time variation of the channel. Then, the proposed approach attempts to eliminate the effect of time-variations of the channel. This cancellation allows efficient use of the classical FDE structures in fast time-varying fading environments, although they are built upon the quasi-static channel model. Simulation results of bit-error-rate performance are provided to demonstrate the effectiveness of the proposed algorithm.

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