A space time process technology for MAI and ICI suppression in CDMA systems
Wang An · Jounal of Xidian University · 2001
This paper presents a blind ST DRCMA algorithm which combats both MAI and ICI for DS/CDMA systems. The algorithm proposed utilizes the constant modulus properties of CDMA signals and spread signature known. Also, no despreading is used on the output of delay taps, and computation complexity is low. Computer simulation illustates the performance of the ST DRCMA receiver.