Iterative PDF estimation and decoding for CDMAsystemswith non-Gaussian characterisation
Yuan Li, Kwok Hung Li · Electronics Letters · 2000
An iterative probability density function estimation and decoding scheme is proposed for code division multiple access (CDMA) systems when the global noise is non-Gaussian distributed. It provides superior performance over Gaussian approximation for CDMA systems with only a small number of high-power interfering users.