Analog Communications » Exercise - 16. The auto-correlation function is - (a) An odd function in t0 (b) An even function in t0 (c) An exponential function in t0 (d) None of the above
Analog Communications » Exercise - 13. Spectral density expresses - (a) Average voltage (b) Average current (c) Average power in a waveform as a function of frequency (d) None of the above
Analog Communications » Exercise - 1 15. Communication consists of electrical means of ……. Information. (a) Sending (b) Receiving (c) Processing (d) All of the above
Analog Communications » Exercise - 18. The auto-correlation function of white noise is a - (a) Step function (b) Impulse function (c) Gaussian function (d) Constant