2004 Volume 124 Issue 11 Pages 2376-2377
A linear precoding in time-varying multi-input multi-output(MIMO) channels is considered. We propose a channel extrapolation method for a linear precoding. A pecuriality of this method is to modify the pilot aided channel estimation for single-input single-output (SISO) systems and predict channel fading envelope using the polynomial extrapolation. The applicability of the proposed method is demonstrated by computer simulations.
The transactions of the Institute of Electrical Engineers of Japan.C
The Journal of the Institute of Electrical Engineers of Japan