The Performance Analysis of a Simple Angle Track Method Suitable for Wideband Signal System

It is a simple and feasible approach for the wideband signals such as spread spectrum signal and high rate data transmission signal to carry out correlation operations to get the angle error information using the correlation property between the sum signal and the difference signal. The relationships among the signal to noise ratio (SNR) of the angle error output, the SNR of the received signals and the process bandwidth in the dual-channel angle tracking receiver are developed.