Study on one DS-SS PN Code Acquisition System;

PN code acquisition method based on prepositive 3-order correlated detection

This paper proposed a PN code acquisition method based on IF sampling to implement a new type of satellite receiver.

This paper introduces the realization of a PN acquisition scheme in burst DSSS communication,which is compared with traditional classical methods and attains a better result.

A new method called subsection polar correlation is introduced and then is used in estimation of several DS-BPSK signal parameters and in PN acquisition.

In a spread spectrum communication system,pseudocode acquisition and tracking is the base of communication and the acquisition time has direct effect on system performance.

Optimum design of multiple dwell PN code acquisition system using segment correlation-video integration method;

Performance analysis of a matched-filter PN code acquisition for direct-sequence spread-spectrum systems;

According to the fact that the telemetry spread spectrum receiver need meet Doppler frequency offset and dynamic tolerate degree,it is studied that the post detection integration for code acquisition in the presence of phase and frequency uncertainty.