SIMULINK Implementation of PN Code Acquisition in Spread-Spectrum Communications
Nan Zhang · Journal of Qingdao University · 2009
PN code synchronization is one of the key techniques in spread-spectrum communications.The sliding correlating is used to study PN code synchronization in the paper.The simulating model of PN code acquisition is built based on SIMULINK tool.The design method and parameter of each functional module are introduced in detail,and the simulation waves and results analyzing are given.It is showed that the model is correct and implements the PN code acquisition.Moreover,the principle of model,which is built by SIMULINK,is clear,and the displaying effect is good.It provides a software base for further study on PN code synchronization.