Performance evaluation of DS-WCDMA

The objectives of this paper are to study, analyze and evaluate the performance of Direct Sequence - Wide Code Division Multiple Access (DS-WCDMA) systems in Mobile Multipath fading propagation channel. The Parameters which are considered for the evaluation performance are Additive white Gaussian noise (AWGN), Multipath propagation fading channel and the Code sequence length. The evaluation of DS-WCDMA was derived for different type of digital modulation using Mat lab simulation link. The results were obtained in terms of bit error rates (BER)in graphical form.