On the uplink performance of band-limited DS-CDMA systems using RAKE-receiver over Nakagami-m channels
H. Wei · Fifth IEE International Conference on 3G Mobile Communication Technologies (3G 2004) The Premier Technical Conference for 3G and Beyond · 2004
In this paper, we investigated the BER performance of DF-CDMA using various chip-waveforms, which include three time-limited chip-waveforms and two band-limited chip-waveforms. Closed-form formulae were derived for evaluating the achievable bit-error rate performance with the aid of the standard Gaussian approximation.