What are recursive and non recursive systems? give examples?
When a discrete time signal is called periodic?
Why is digital communication better than analogue communication?
What is BIBO stability?
Write the properties of linear convolution.
Tell me some applications of DSP?
What are the properties of correlation?
Define discrete time
Express the discrete time signal x(n) as a summation of impulses.
What are FIR and IIR systems?
What is impulse response? Explain its significance.
What is sectioned convolution?
State difference between analog and digital signals.
What is discrete time system?
What is sectioned convolution? Why is it performed?