信号分析与处理的方法研究  

Research on Signal Analysis and Processing Method

作　　者：何继爱[1] 裴承全[1] 浦阳阳[1] 

机构地区：[1]兰州理工大学计算机与通信学院,兰州730050

出　　处：《无线通信技术》2012年第2期12-15,共4页Wireless Communication Technology

摘　　要：分解的思想与建模的思想在信号处理中具有重要地位。该文主要以分解思想为主线,引入变换胞元的概念,介绍了信号处理中常见的几种变换,又从建模的角度介绍了ARMA模型在谱估计中的应用,以及循环平稳概率模型。The thought of decomposition and modeling have important position in signal processing.This paper take the thought of decomposition as main line,introducting the concept of transforming cells and some common tranformations in signal processing.The ARMA model is introduced in this paper and its application in spectral estimation.The cyclostationary model also been referenced in this paper.

关 键 词：分解 建模 变换胞元 ARMA模型 循环平稳 

分 类 号：TN91[电子电信—通信与信息系统]