Parallel distributed sample acquisition system and signal acquisition method using the same

摘要

A parallel distributed sample acquisition system is disclosed. It is capable of carrying out parallel distributed sample acquisition employing M-ary signaling for fast synchronization of a diffusion band signal and a signal acquisition method using the same. The system includes a transmitter for taking at least one or more first state samples at the same time from a first main sequence for data spreading and spreading the first state sample to an M-ary symbol state signal, thereby transmitting the state signal, and a receiver for detecting the first state sample from the transmitted state signal, comparing the first state sample detected with a second state sample taken from a second main sequence for data despreading, and correcting the state of the second main sequence in accordance with the compared result, thereby enabling the synchronizing to the first main sequence.