Adaptive blind equalization of multichannel FIR systems
Shûichi Ohno, Hideaki Sakai, Hayato Yoshida · 2003
Adaptive algorithms for blind equalization of multichannel FIR systems are developed based on the periodic AR model matching of multichannel FIR systems. An LMS algorithm is first presented. Then, an order and time-recursive circular lattice algorithm is applied. The algorithms directly equalize the channel output without the identification of the channel. Simulation results are presented to see the potential of the proposed algorithms.