Synchronization combined PN code phase acquisition algorithm (SCA) for DSSS receiver

Abstract

A new algorithm for PN code phase acquisition, synchronization combined PN code phase acquisition algorithm (SCA) is proposed in tills paper. Compared with the conventional PN code phase acquisition algorithm, SCA has a higher detection probability and a lower false alarm rate. The simulation of power efficiency was done with a 3-bit PN code phase synchronizer and the result also shows that power efficiency of SCA is prefer to that of the conventional PN code phase acquisition algorithm.