DSP Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

DSP Interview Questions

Questions Answers Views Company eMail

Define time invariant system.

721

How will you classify the discrete time signals?

732

What is impulse response? Explain its significance.

698

What is the importance of causality?

692

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

828

What is discrete time system?

695

What is Nyquist rate?

666

Define digital signal.

708

Write the properties of linear convolution.

649

What is sectioned convolution?

1260

Define sampling and aliasing.

692

Write the expression for discrete convolution.

830

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

755

classifying discrete time systems.

784

How will you perform linear convolution via circular convolution?

645

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Un-Answered Questions { DSP }

classifying discrete time systems.

784

Define cross correlation and auto-correlation?

760

When a discrete time signal is called periodic?

669

Tell me the steps involved in demodulating a signal.

807

What are the two methods of sectioned convolution?

680

Explain the various methods of representing discrete time signal

691

What is line of sight?

739

What do you mean by ionospheric bending?

703

What is linear and nonlinear systems?

686

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

784

Explain the different types of AM, FM along with the Diagrams on the paper.

729

What is BIBO stability?

743

What are the properties of correlation?

665

Define discrete time and digital signal.

743

Why is digital communication better than analogue communication?

677

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