Raghuram Ranganathan Wasfy B. Mikhael A Novel Interference Supression Technique employing Complex Adaptive ICA for Time-Varying Channels in Diversity Wireless QAM Receivers. 101-104 2007 conf/iscas/2007 ISCAS http://doi.ieeecomputersociety.org/10.1109/ISCAS.2007.378231 db/conf/iscas/iscas2007.html#RanganathanM07