Tell me the role of a car driver as one of a feedback mechanism.
What is discrete time system?
Define discrete time and digital signal.
Define digital signal.
What is linear and nonlinear systems?
What is BIBO stability? What is the condition to be satisfied for stability?
What do you mean by ionospheric bending?
What is the condition to be satisfied for stability?
What is the importance of linear and circular convolution in signals and systems?
Define cross correlation and auto-correlation?
Define sampling and aliasing.
State difference between analog and digital signals.
What are recursive and non recursive systems? give examples?
what is dsp?
Explain the various methods of representing discrete time signal