Performance of QS-CDMA Over Frequency Selective Time Non-Selective Multipath Generalized Gamma Fading Channels

Direct Sequence (DS) Code Division Multiple Access (CDMA) systems are considered for a variety of wireless applications and services because DS-CDMA enables the transmission of multimedia messages such as voice, data and video. The performance of Quasisynchronous DS-CDMA (QSCDMA) communication system with a Maximal Ratio Combiner (MRC) over a frequency selective time non-selective multipath Generalized Gamma fading channel is derived for not only any random / deterministic spreading sequences but also any chip-limited chip waveforms.