Receiver and method for CDMA transmission with enhanced path searcher

摘要

Receiver for enhanced performance for CDMA radio transmission comprising a Rake receiver (1) with a path searcher (3), a channel estimator (4) and a combiner (5) for selecting optimal channels paths where the path searcher (3) selects a set of path delays (7) where at least two path searchers (3a,3b) are connected in way that the output of the first path searcher (3a) is linked to one input of the second path searcher (3b).