Consider The Signal A Using Euler S Relation The Signal X T Defined Above Can Be Exp 2297824

Consider the signal

 (a) Using Euler's relation, the signal x(t) defined above can be expressed as a sum of complex exponential signals using the finite Fourier synthesis summation (3.30)

Determine values for , N and all the complex amplitudes, . It is not necessary to evaluate any integrals to obtain at.

(b) Is the signal x(t) periodic? If so, what is the fundamental period?

(c) Plot the spectrum of this signal versus f in Hz.