代码搜索:modulated
找到约 1,436 项符合「modulated」的源代码
代码结果 1,436
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m ip_03_01.m
% MATLAB script for Illustrative Problem 3.1.
% Demonstration script for DSB-AM. The message signal is
% +1 for 0 < t < t0/3, -2 for t0/3 < t < 2t0/3, and zero otherwise.
echo on
t0=.15;
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m dsb2.m
% dsb2.m
% Matlab demonstration script for DSB-AM modulation. The message signal
% is m(t)=sinc(100t).
echo on
t0=.2; % signal duration
ts=0.001; % sampling interval
fc=250; % ca
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m ip_03_03.m
% MATLAB script for Illustrative Problem 3.3.
% Demonstration script for DSB-AM modulation. The message signal
% is +1 for 0 < t < t0/3, -2 for t0/3 < t < 2t0/3, and zero otherwise.
echo on
t0=.15
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m am_dem.m
% am-dem.m
% Matlab demonstration script for envelope detection. The message signal
% is +1 for 0 < t < t0/3, -2 for t0/3 < t < 2t0/3 and zero otherwise.
echo on
t0=.15;
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m fm2.m
% fm2.m
% Matlab demonstration script for frequency modulation. The message signal
% is m(t)=sinc(100t).
echo on
t0=.2; % signal duration
ts=0.001;
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m ip_03_04.m
% MATLAB script for Illustrative Problem 3.4.
% Demonstration script for LSSB-AM modulation. The message signal
% is +1 for 0 < t < t0/3, -2 for t0/3 < t < 2t0/3, and zero otherwise.
echo on
t0=
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m ip_03_02.m
% MATLAB script for Illustrative Problem 3.2.
% Matlab demonstration script for DSB-AM modulation. The message signal
% is m(t)=sinc(100t).
echo on
t0=.2; % signal duration
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m dsb1.m
% dsb1.m
% Matlab demonstration script for DSB-AM modulation. The message signal
% is +1 for 0 < t < t0/3, -2 for t0/3 < t < 2t0/3 and zero otherwise.
echo on
t0=.15;
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m lssb.m
% lssb.m
% Matlab demonstration script for LSSB-AM modulation. The message signal
% is +1 for 0 < t < t0/3, -2 for t0/3 < t < 2t0/3 and zero otherwise.
echo on
t0=.15;
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m dsb_mod.m
function u=dsb_mod(m,ts,fc)
% u=dsb_mod(m,ts,fc)
%DSB_MOD takes signal m sampled at ts and carrier
% freq. fc as input and returns the DSB modulated
% signal. ts