Implementation of multi-user detection for ds-cdma communications
A. Abdullah, Said Elnoubi, M.E. Banna, MOHAMED E. M. NASR · 2005
This paper 'presents a VHDL design of multiple access interference (MAI) cancellation using parallel interference cancellation (PIC) algorithm in a synchronous DSCDMA system. The VHDL code is simulated using Mentor Graphics tools, assuming Gaussian noisy channel. The paper introduces both noise fiee and noise compted simulation results of composite CDMA signals applied to the design. lrrdrr Term- code division multiple ~ccess (CDMA), interference cancellation, Multi-User Detection (MUD), Very high speed integrated circuits Hardware Description Language (VHDL)).