Volterra Filter Structure for Ds-cdma
نویسندگان
چکیده
This paper presents a receiver lter, based on V olterra functions, for a direct-sequence code-division-multiple-access (DS-CDMA) system. The envisaged application would be cellular tele-phony, where the receiver will be required to be adaptive due to changes to the channel characteristics. The results obtained from the V olterra lter are compared against the linear minimum-mean-square-error (MMSE) lter and the nonlinear radial-basis-function (RBF) network for an additive-white-Gaussian-noise (AWGN) channel.
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تاریخ انتشار 2007