An edge assisted sliding window decorrelator (EASWD) is proposed to enhance the performance of CDMA receiver. A one-shot decorrelator is used to estimate the edge bits for edge correction of windowed sequence of sliding window decorrelator.,

IN THIS PAPER, THE PERFORMANCE OF A COGNITIVE RADIO (CR) CDMA NETWORKS IS ANALYZED IN UPLINK. MORE PRECISELY, WE DEVELOP A SIMULATION TESTBED FOR ANALYZING PERFORMANCES OF A CR USER AND A PRIMARY USER (PU) IN A SINGLE CELL.