Hesham El GamalMohamed M. KhairyEvaggelos GeraniotisIterative decoding and channel estimation of DS/CDMA over slow Rayleigh fading channels.1299-13031998PIMRChttps://doi.org/10.1109/PIMRC.1998.731401conf/pimrc/1998db/conf/pimrc/pimrc1998.html#GamalKG98