巧妙的运用matlab控件自编程序！很有意思哦！在信号分析领域用途广泛！-clever use of Matlab self control procedures! Very interesting! In the field of signal analysis of a wide range of uses!

运用SVD分解分析勘探地震信号，主要是对信噪比提升的研究-Exploration and seismic signal processing in learning friends and the help

svd 分析 奇异值分解 信号处理常用程序算法-svd analysis

输入信号为方波信号+高斯白噪声，方波信号基 频为1kHz，幅值为1，高斯白噪声方差为0.2， 均值为0，采样频率为20kHz。试用周期图法和 ARMA谱估计法(SVD-TLS)估计此信号的功率 谱，并分析比较其结果-The input signal is a square wave signal+ Gaussian white noise, square wave signal fundamental frequency 1kHz, amplitude is a Gaussian white n

该程序包含相关矩阵子程序，用来求解信号的SVD分解，并包含有误差分析。-The program contains the correlation matrix routines for solving signal SVD decomposition, and includes error analysis.