The impulse response of a linear system is h(t) Aeatu(t) Aea(t)u(t), with a>0. Let A

The impulse response of a linear system is h(t) ¼

Aeatu(t) þ Aea(t)u(t), with a>0. Let A ¼ 10 and a ¼ 2.5 and use MATLAB to plot jH(v)j. On the same axes, plot jH(v)j for A ¼ 10 and a ¼ 5. Describe the system frequency response and the influence of the parameter a.