Define discrete time
Explain the various methods of representing discrete time signal
Tell me the role of a car driver as one of a feedback mechanism.
What is the importance of linear and circular convolution in signals and systems?
What is the condition to be satisfied for stability?
What is sectioned convolution?
Define discrete time and digital signal.
What is BIBO stability? What is the condition to be satisfied for stability?
Explain the different types of AM, FM along with the Diagrams on the paper.
Define circular convolution.
What is linear and nonlinear systems?
Define time invariant system.
What is impulse response? Explain its significance.
Tell me some applications of DSP?
What do you mean by ionospheric bending?