Successive serial parallel cancellation and jointdetectionCDMA systems in flat fading asynchronous channels
Tik-Bin Oon, Robert JC Steele · Electronics Letters · 1998
The serial parallel cancellation CDMA scheme outperforms the two variants of zero-forcing joint detection schemes for perfect and non-perfect channel estimation in flat fading asynchronous radio channels with the number of users approaching the processing gain. The successive cancellation scheme has a superior performance due to the absence of noise enhancement.