Howtosignalprocessing
- How do you find the energy of a discrete signal in Matlab?
- How do you find the power of a signal in Matlab?
- How do you calculate the energy of a signal?
How do you find the energy of a discrete signal in Matlab?
energy=limit(y(N),N,inf); z(N)=y(N)/(2*N+1); pow=limit(z(N),N,inf);
How do you find the power of a signal in Matlab?
The power of a signal is the sum of the absolute squares of its time-domain samples divided by the signal length, or, equivalently, the square of its RMS level.
How do you calculate the energy of a signal?
Determine the power and energy of the signal 𝑥(𝑡) = 𝐴 sin(𝜔0𝑡 + 𝜑).
