function [h,xs,w] = nspen(data,nyy,t0,t1) % % [nt,t,f]=nspen(data,ny,t0,t1): Hilbert spectrum using [f,a]=DESA1m(data,dt); …
Hilbert 源代码
HILBERT变换是信号处理领域中的重要工具,广泛应用于通信、雷达及图像处理等多个高科技领域。它能够有效提取信号的瞬时幅度和相位信息,对于非平稳信号分析尤为关键。通过深入学习HILBERT技术,工程师们不仅能掌握先进的信号处理方法,还能在实际项目中提升系统性能与可靠性。我们精心整…
echo on; % --- BIGD3HILBERT loads files and plots their 3-D Hilbert spectrum. % Data loaded is 'cp71301'-'cp713100'. % % Non M…
% --- d3view.m ----------------------------------- % % % Test Code for 3D Hilbert Processing. % A program to plot 3-D d…
% --- revn.m ------------------------------------- % % % Test Code for 3D Hilbert Processing. % A program to plot 3-D Hilbert s…
% --- plottest3d.m ------------------------------- % % % Test Code for 3D Hilbert Processing. % A program to plot 3-D Hilbert s…
% --- BRIDGETEST computes the Hilbert Spectrum based on principal --- % % components of the sifted bridge vibration data. % % T…
% --- BRIDGETESTH computes the Hilbert Spectrum based on principal --- % % components of the sifted bridge vibration data. % % …
% --- BRIDGETESTL computes the Hilbert Spectrum based on principal --- % % components of the sifted bridge vibration data. % Low…
function[A,B]=myhilb(n,m) % MYHILB 生成一个Hilbert矩阵 % [A,B]=myhilb(n,m) % where % n,m are size of the Hilbert matrix,if only one…
%《MATLAB及其在理工课程中的应用指南》(十一五规划版)第五章例5-5-7程序 % Hilbert矩阵及矩阵的条件数 % 西安电子科技大学出版社出版 陈怀琛编著 2007年5月 % clear,clf,format compact H4 = h…