METHOD FOR PERFORMING SYNCHRONIZATION IN A FIRST MULTIPLE PATH COMPONENT OF A RECEIVED SIGNAL USING A PROBABILITY DENSITY FUNCTION AND MAXIMUM LIKELIHOOD METHOD OF THE RECEIVED SIGNAL, AND AN ULTRA WIDE BAND WIRELESS COMMUNICATION RECEIVER USING THE SAME

摘要

PURPOSE: A method for synchronizing synchronization in an ultra wide band wireless communication receiver through the synchronization of a first multiple path component and an ultra wide band wireless communication receiver using the same are provided to improve the performance of the process after synchronization by performing the synchronization at a first multiple path component of a received signal.;CONSTITUTION: A UWB reception signal transmitted through a multiple path is received through an antenna(S201). A multiplication circuit multiplies the UWB reception signal received through the antenna with a reference signal(S203). A correlator produces a correlation value between the UWB reception signal and the reference signal(S205). A synchronization state is determined at a first multiple path signal of the received signal according to a determination rule(S207). A verification unit verifies the synchronization(S209). The verification unit outputs the synchronized signal.;COPYRIGHT KIPO 2010