Xiang Liu, Lajos Hanzo. Exact BER performance of asynchronous DS-CDMA systems using quadriphase spreading and QPSK modulation over rayleigh channels. In IEEE Wireless Communications and Networking Conference, WCNC 2006, 3-6 April 2006, Las Vegas, Nevada, USA. pages 1125-1129, IEEE, 2006. [doi]
Abstract is missing.