examp06.m

来自「ADSP TOOLBOX: Version 2.0 and gui m-file」· M 代码 · 共 13 行

clc,echo on 
%EXAMPLE 06
ts=0.01;                                 % Select small time interval. 
t=-0.5:ts:0.5;                           % Create a time axis. 
x=6*sinc(2*t);                           % Generate x(t). 
x2=x.*x;                                 % Square the signal x(t). 
e=sum(x2)*ts                             % Find energy e
T=1.4;p=e/T                              % And power p
ee=enerpwr('6*sinc(2*t)',[-0.5, 0.5])    % Find energy using enerpwr.
p=enerpwr('6*sinc(2*t)',[-0.5, 0.5],T)   % And power using enerpwr.
echo off %end of example