Define discrete time
classifying discrete time systems.
Express the discrete time signal x(n) as a summation of impulses.
What is the basic concept of frequency re-use?
When a discrete time signal is called periodic?
What are the properties of correlation?
Using four cascaded counters with a total of 8 bits, how many states must be deleted to achieve a modulus of 20,000?
What are the two methods of sectioned convolution?
What is the importance of linear and circular convolution in signals and systems?
What is the condition to be satisfied for stability?
Define discrete time and digital signal.
State difference between analog and digital signals.
What is rise time and bandwidth?
Define circular convolution.
How will you classify the discrete time signals?