代码搜索：Spectrum
找到约 5,196 项符合「Spectrum」的源代码
代码结果 5,196
www.eeworm.com/read/213940/15121967
m lssb_dem.m
% lssb_dem.m
% Matlab demonstration script for LSSB-AM demodulation. The message signal
% is +1 for 0 < t < t0/3, -2 for t0/3 < t < 2t0/3 and zero otherwise.
echo on
t0=.15;
www.eeworm.com/read/213940/15121971
m ip_03_07.m
% MATLAB script for Illustrative Problem 3.7.
% Demonstration script for LSSB-AM demodulation. The message signal
% is +1 for 0 < t < t0/3, -2 for t0/3 < t < 2t0/3, and zero otherwise.
echo on
t
www.eeworm.com/read/212791/15149583
vtb3_4
function vtb3_4(f)
%VTB3_4 Response spectrum for a SDOF system.
% VTB3_4(f) will display the response spectrum to a partial ramp
% input(see Figure 3.13) for the system with natural frequency
% f (
www.eeworm.com/read/210861/15190857
m arma.m
%iddemo4
% Lennart Ljung
% Copyright (c) 1986-98 by The MathWorks, Inc.
% $Revision: 3.4 $ $Date: 1997/12/02 03:42:55 $
echo on
% In this demo we consider spectrum estimation, us
www.eeworm.com/read/210861/15190858
m demoautocorrelation.m
a = 1:20;
x = 3*sin(a)+rand(1)-0.5;
q = a;
save mysave;
n = length(x);
for i = 1:n
q(i) = spectrum(i);
end
plot(a,abs(q));
www.eeworm.com/read/210155/15205856
m lssb_dem.m
% lssb_dem.m
% Matlab demonstration script for LSSB-AM demodulation. The message signal
% is +1 for 0 < t < t0/3, -2 for t0/3 < t < 2t0/3 and zero otherwise.
echo on
t0=.15;
www.eeworm.com/read/210155/15205860
m ip_03_07.m
% MATLAB script for Illustrative Problem 3.7.
% Demonstration script for LSSB-AM demodulation. The message signal
% is +1 for 0 < t < t0/3, -2 for t0/3 < t < 2t0/3, and zero otherwise.
echo on
t
www.eeworm.com/read/210153/15205901
m ip_01_08.m
% MATLAB script for Illustrartive Problem 8, Chapter 1.
ts=0.001;
fs=1/ts;
t=[0:ts:10];
x=cos(2*pi*47*t)+cos(2*pi*219*t)
www.eeworm.com/read/210153/15205909
m ip_01_07.m
% MATLAB script for Illustrative Problem 7, Chapter 1.
echo on
df=0.01; % freq. resolution
fs=5; % sampling frequency
ts=1/fs;
www.eeworm.com/read/209631/15216229
m fftplot.m
function f=fftplot(signal, dt, varargin)
% f=fftplot(signal, dt )
%
% Plodt the first half of the spectrumtrum of the signal.
%
% dt is the sampling period.
%
% minfreq and maxfre