DSP Interview Questions
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Un-Answered Questions { DSP }
What is the basic concept of frequency re-use?
Define time invariant system.
What is BIBO stability? What is the condition to be satisfied for stability?
Define discrete time and digital signal.
Write the properties of linear convolution.
Why is digital communication better than analogue communication?
What is linear and nonlinear systems?
What are FIR and IIR systems?
Explain the various methods of representing discrete time signal
Define cross correlation and auto-correlation?
Write the expression for discrete convolution.
What are the properties of correlation?
Express the discrete time signal x(n) as a summation of impulses.
Define signal sampling?
When a discrete time signal is called periodic?
