Blind self-adaptive RAKE receiver based on the RLS-Kalman filter
Xia Shu-lin · 2005
In view of the disturbances of multiple access and the multipath of the DS-CDMA,this paper introduces the blind adaptive RAKE receiver based on the RLS-Kalman filter.Signals are inspected without training sequences.The results of theory and imitation show that this method has high precision and stabilization of signals.The method has the lower rate of error code than the traditional RAKE receiver under the same conditions.