RGPV Previous Question Papers BE 4th Semester Analog and Digital Communication June 2002

RGPV Precious Question Papers BE 4th Semester Analog and Digital Communication June 2002 (Electrical Engineering Branch) ANALOG AND DIGITAL COMMUNICATION Note: Attempt any five questions. Answer to all parts of the question should be attempt toghater . Assume suitable value for missing data. 1. (a)  Evaluate the Fourier transform of a saw tooth pulse define … Read more

RGPV Exam Previous Question Papers CSE 4th Semester Analog and Digital Communication june 2002

RGPV Exam Previous Question Papers CSE 4th Semester Analog and Digital Communication june 2002   Note: Attempt any five question. All question carry equal marks. (a) Find the Fourier transforms of following function and sketch them: (i) sgn (ii) rect (tT) (iii) cos Ω0 t u(t) (b)  Define PSD of a signal and list the properties … Read more