Parallel Distributed Sample Acquisition System and Method for spread spectrum signal acquisition using the same

摘要

To the invention, and more particularly parallel distributed sample acquisition (PDSA) signal acquisition method suitable for a parallel distributed sample acquisition system and using the same for carrying out the method using a binary signal M- for high speed synchronization of the spread spectrum signal for the mobile It relates. Such capture parallel distributed sample system according to the present invention is spread with a first main least one status signal of the symbol form binary samples the first state at the same time the sample and M- to the sampled first state samples from the sequence for the data spread a transmitter, and a result of comparison and from the transmission status signal of the first state a second state in which sampled from two weeks sequence for the detection and the detected first state the sample and the data despread sample specimen and transmitting according to improve efficiently capture the performance in a spread spectrum system using the second main pseudo noise sequence (PN sequence) to correct the status of the first long period doemeurosseo composed of a receiver forming the synchronization of the first ju sequence sequence have.