CYCLIC ADAPTIVE RECEIVERS FOR DS-CDMA SIGNALS

摘要

In a receiver (100) receiving a signal (RECEIVED SIGNAL), the signal including data which is at least modulated by a cyclic sequence, a method for operating the receiver (100), the method including the steps of receiving a portion of the signal (RECEIVED SIGNAL), the portion being modulated by a predetermined section of the cyclic sequence, receiving an additional portion of the signal (RECEIVED SIGNAL), the additional portion being modulated by the predetermined section of the cyclic section, jointly processing (102A-102K) the portion and the additional portion and producing a set of receiver parameters, the receiver parameters minimizing a predetermined cost function for the predetermined section of the cyclic sequence.