Textbook Name: Data and Computer Communication, William Stalling, PrenticeHall International, 10/e, 2014.

Please before answer this question make sure to understand it.

You Can use this figure but read the question and make sure to understand it

Cosine pulse A 2 cos(rift) 1 (2ft) TT 0 t -1/2 t/2 Consider the cosine pulse specified in Table A.2 on textbook page 867. Assume the pulse width t is equal to 0.5 milliseconds, while its amplitude A is 0.1 Volts. a) (2 points) Write the integral required to compute the corresponding Fourier Transform. Do not evaluate the integral. b) (4 points) Compute total energy for the pulse. c) (4 points) Specify the theoretical bandwidth and practical bandwidth in Hz for this signal. Justify your answers. Cosine pulse A 2 cos(rift) 1 (2ft) TT 0 t -1/2 t/2 Consider the cosine pulse specified in Table A.2 on textbook page 867. Assume the pulse width t is equal to 0.5 milliseconds, while its amplitude A is 0.1 Volts. a) (2 points) Write the integral required to compute the corresponding Fourier Transform. Do not evaluate the integral. b) (4 points) Compute total energy for the pulse. c) (4 points) Specify the theoretical bandwidth and practical bandwidth in Hz for this signal. Justify your answers