Performance Analysis of a New PN Code Tracking Loop with Sequential Filters
一种新的带序贯滤波的PN码跟踪环性能分析

A new digital PN code tracking loop with a sequential filter is proposed, and an equivalent model of the loop's dynamic process is provided to derive the loop's nonlinear performance. The performance is also analyzed by computer simulation under Rayleigh fading channel. The results show that this loop has satisfactory performance under fading environments.