exa1_38.m

新版Matlab 7辅助信号处理技术与应用

% exa1-38_tripuls_gauss_modulate_sine.m for example 1-38
% tripuls function to gauss modulated sine signal

clear all;
t = 0 : 1/50E3 : 10e-3;
d = [0 : 1/1E3 : 10e-3 ; 0.8.^(0:10)]';
y = pulstran(t,d,'gauspuls',10e3,0.5); 
plot(t,y)