摘要
本文分析了11位长Barker码在加权相关意义下的性能,指出在二值加权相关意义下旁瓣电平下降了1.58dB,达到-22.41dB;在三值加权相关意义下旁瓣电平下降了3.52dB,达到-24.35dB;为工程应用提供了一种新的脉冲压缩方法。
The performance of the Barker code with 11 bits is analyzied on the basis of the weighted autocorrelation function. It is shown that the maximum absolute value of the sidelobes de-creases by 1.58dB to-22. 41dB on the bi-weighted correlation function, however, 3. 52dB to - 24. 35dB on the tri-weighted correlation function. This paper provides a new pulse compression method for engineering application.
出处
《系统工程与电子技术》
EI
CSCD
1997年第6期56-58,61,共4页
Systems Engineering and Electronics
