Performance Analysis of Pulse Signal Detection Based on Correlation Algorithm
Xing Shi · Telecommunication Engineering · 2008
Signal detection in low signal to noise ratio(SNR) is always the attentive subject in reconnaissance field.This paper presents a pulse signal detection method based on correlation algorithm,and introduces the detection principle of correlation algorithm,uses statistical analysis method to determine the theoretical detection threshold,makes simulation analysis for correlation detection performance,and completes the estimation of signal arrival time and pulse width in low SNR.