DSP Interview Questions
Questions Answers Views Company eMail

Define time invariant system.

514

How will you classify the discrete time signals?

513

What is impulse response? Explain its significance.

509

What is the importance of causality?

501

What is the importance of linear and circular convolution in signals and systems?

607

What is discrete time system?

482

What is Nyquist rate?

502

Define digital signal.

517

Write the properties of linear convolution.

479

What is sectioned convolution?

1017

Define sampling and aliasing.

500

Write the expression for discrete convolution.

624

What is BIBO stability? What is the condition to be satisfied for stability?

547

classifying discrete time systems.

538

How will you perform linear convolution via circular convolution?

455


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Un-Answered Questions { DSP }

What is BIBO stability? What is the condition to be satisfied for stability?

547


How will you classify the discrete time signals?

513


Write the properties of linear convolution.

479


Tell me the role of a car driver as one of a feedback mechanism.

586


Write the expression for discrete convolution.

624






Define circular convolution.

536


Define cross correlation and auto-correlation?

554


What is the condition to be satisfied for stability?

482


What are FIR and IIR systems?

504


What is the basic concept of frequency re-use?

517


what is Digital Signal processing?

532


Using four cascaded counters with a total of 8 bits, how many states must be deleted to achieve a modulus of 20,000?

594


Why is digital communication better than analogue communication?

497


What do you mean by radio environment in building?

501


What is sectioned convolution?

1017