Feature

Equation

Maximum amplitude

$\text{Maximumamplitude}=\max \left(A\right)$

Frequency at maximum amplitude

$\text{frequency}={W_s|}_{max\left(A\right)}$

Energy of Signal

$\text{Energysignal}={\displaystyle \sum _{m=1}^n}{\left|A_m\right|}^2$