Aldo G. Orozco-Lugo, Ramon Parra-Michel, Desmond C. McLernon, Valeri Ya Kontorovitch. Enhancing the performance of the CR blind channel estimation algorithm using the Karhunen-Loève expansion. In Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2002, May 13-17 2002, Orlando, Florida, USA. pages 2653-2656, IEEE, 2002. [doi]