A generalized deterministic algorithm for blind channel identification with filter bank precoders
Borching Su, Palghat P. Vaidyanathan · 2006
It is well-known that redundant filter bank precoders can be used for blind identification as well as equalization of FIR channels. Several algorithms have been proposed in the literature exploiting trailing zeros in the transmitter. In this paper we propose a generalized algorithm of which the previous algorithms are special cases. By carefully choosing system parameters, we can jointly optimize the system performance and computational complexity. Simulation shows that the proposed algorithm outperforms the previous ones when the parameters are optimally chosen.