源码文件
% --- plottest3d.m ------------------------------- % % % Test Code for 3D Hilbert Processing. % A program to plot 3-D Hilbert s…
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…
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源码文件
% --- BRIDGETEST computes the Hilbert Spectrum based on principal --- % % components of the sifted bridge vibration data. % % T…
源码文件
% --- BRIDGETESTH computes the Hilbert Spectrum based on principal --- % % components of the sifted bridge vibration data. % % …
源码文件
% --- BRIDGETESTL computes the Hilbert Spectrum based on principal --- % % components of the sifted bridge vibration data. % Low…
源码文件
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…
源码文件
#include #include void fht(int n,double x[]) { int i,j,k,m,l1,l2,l3,l4,n1,n2,n4; double a,e,c,s,t,t1,t2; for (j=1,i…
源码文件
function u=lssb_mod(m,ts,fc) % u=lssb_mod(m,ts,fc) %LSSB_MOD takes signal m sampled at ts and carrier % freq. fc as input a…
源码文件
function z=analytic(x) % z=analytic(x) %ANALYTIC Returns the analytic signal corresponding to signal x. % z=hilbert(x);
源码文件
function xl=loweq(x,ts,f0) % xl=loweq(x,ts,f0) %LOWEQ returns the lowpass equivalent of the signal x % f0 is t…
源码文件
% dhilb.m - ideal lowpass Hilbert transformer FIR filter % % h = dhilb(wc, N) = row vector % % N = 2M+1 = filter length (odd) % wc…