When a discrete time signal is called periodic?
What is line of sight?
Write the expression for discrete convolution.
What is discrete time system?
Tell me the steps involved in demodulating a signal.
Tell me the role of a car driver as one of a feedback mechanism.
what is dsp?
What do you mean by ionospheric bending?
What are recursive and non recursive systems?
Write the properties of linear convolution.
Define circular convolution.
State difference between analog and digital signals.
what is Digital Signal processing?
What is the importance of causality?
What are the two methods of sectioned convolution?