Computation of Energy of sinusoidal signal
Aim: Computation of Energy of sinusoidal signal
Equipments:
PC with windows OS.
MATLAB Software
% Program generates a sinusoidal Pulse and computes its Energy
f=input('enter the value of the frequency')
T=1/f;
t=0:T/f:T;
x=(sin(2*pi*f*t));
x1=abs(x);
E1=x1.*x1;
E=sum(E1);
plot(t,x)
xlabel('time')
ylabel('amplitude')
title('Sinusoidal signal')
disp('Energy of the generated signal in joules is')
disp(E)
Result:
enter the value of the frequency100
f = 100
Energy of the generated signal in joules is
50.0000
Output:

UpdatedFeb 13, 2020

Views1,036
You May Like
Sampling theorem verification
Finding the even and odd parts of signal/sequence and real and imaginary parts of signal
Auto correlation and cross correlation between signals and sequences
Genaration of various signals and sequences
Computation of unit sample, unit step and sinusoidal response of the given LTI system and verifying its physical reliability and stability properties
Basic operations on Matrices