Highly Efficient BER Performance analysis for interference cancellation in non linear DS CDMA detectors using Dripple algorithm
Joe Arun, J Muralidharan · 2010
The Interference Cancellation (IC) for code division multiple access (CDMA) is derived from the analysis of hybrid models termed 'Dripple' which provides an improved BER performance. The Multistage CDD yields highly efficient relaying network by increasing the frequency selectivity which provides the evaluation of end-to-end Bit Error Rate (BER). The context of Asynchronous transmissions and random spreading sequences for MC-DS-CDMA is derived based on accurate average Bit Error Rate (BER).The evaluation of the results are in terms of Bit Error Rate (BER) for different Signal-to-Noise Ratios(SNR's).This is done by allocating different subcarriers to the users at a lower data rate. With the increase of Eb/N0 the BER performance is simulated.