2) correlation accumulation
相关积累
1.
Cross-correlation accumulation for DS/BPSK signal carrier estimation;
DS/BPSK信号载频估计的互相关积累法
2.
For the issue of carrier frequency estimation of DS/BPSK signal damaged by strong AWGN,based on the research of nonlinear method,profited from the correlation accumulation thought,two improved methods were proposed in this paper.
针对受强高斯白噪声污损的DS/BPSK信号载频估计问题,在研究平方倍频法的基础上,借鉴相关积累思想,提出了两种改进方法,有效地降低了估计时所需要信号的信噪比容限或系统设备量。
3) autocorrelation integral
自相关积分
5) ingenious differentially coherent integration
简易差分相干积累
1.
According to the practical application background,a new and high-sensitivity acquisition method of software GPS receiver is proposed based on ingenious differentially coherent integration.
面向GPS软件接收机高灵敏度捕获应用,提出了一种新的基于简易差分相干积累的高灵敏度捕获算法。
6) cross-correlation accumulation
互相关积累
1.
For the carrier frequency estimation of DS/BPSK signals damaged by strong additive white Gaussian noise,a cross-correlation accumulation method is proposed with the aid of the nonlinear processing and the thought of correlation accumulation.
针对强高斯白噪声背景下的DS/BPSK信号载频估计问题,在研究平方倍频法的基础上,借鉴相关积累思想,提出了一种互相关积累法。
补充资料：自相关
自相关
auto - correlation
自相关lauto一~lati佣a盯《抓明脚坦明l，随初过程刃的 数值戈和戈、的相关咬伪讹latlon).‘’自相关”这术语.连同“相关函数”这个术语.最常用在平稳随机过程的研究中.在平稳随机过程中自相关只依赖f八而入依赖犷砚(见平稳随机过程(statl‘)nary stocll往st一ep，·、-端”.AB「I卜以。poB撰【补注】随机过程大，的f潇相关一就是戈和人、的相关系数(①们日之山on概}Ik!ien川陈希孺矛
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条