Asynchronous Ds-cdma Systems
نویسندگان
چکیده
In this paper a new -type delay acquisition/tracking appro/ ach is proposed which is based on partitioning of the PN-code matrix of the CDMA users into submatrices which are then used to form a 'state-space' -type linear combiner. The proposed / novel formulation and approach is robust to modelling errors such as overand underestimation of the number of signals present and provides a powerful resistant delaynear-far tracking solution in a multiuser DS-CDMA signal environment.
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تاریخ انتشار 1999