Waveform and receiver design considerations on wideband CDMA

An overview of some of the research at UCSD on wideband CDMA is presented. Initially a comparison is given of the performance of wideband and narrowband CDMA, and then previous results on both multicarrier CDMA and multiple access interference suppression are presented. The advantages of wideband CDMA are demonstrated, as are some key attributes of some of the signal designs for CDMA, such as the use of multicarriers.