DSP Interview Questions
Questions Answers Views Company eMail

Tell me the steps involved in demodulating a signal.

Ericsson,

595

What is the basic concept of frequency re-use?

Ericsson,

523

What do you mean by ionospheric bending?

Ericsson,

532

State difference between analog and digital signals.

HPCL, Hughes Systique Corporation,

557

Tell me some applications of DSP?

Ericsson,

531

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

Huawei,

539

What is the condition to be satisfied for stability?

492

Define discrete time

504

What are the two methods of sectioned convolution?

493

Define discrete time and digital signal.

577

Explain the various methods of representing discrete time signal

498

What is sectioned convolution? Why is it performed?

507

When a discrete time signal is called periodic?

502

What are the properties of correlation?

481

What is linear and nonlinear systems?

512


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Un-Answered Questions { DSP }

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

609


What are recursive and non recursive systems? give examples?

732


what is dsp?

540


When a discrete time signal is called periodic?

502


How will you perform linear convolution via circular convolution?

459






What is discrete time system?

488


What is the basic concept of frequency re-use?

523


State difference between analog and digital signals.

557


How will you classify the discrete time signals?

517


What is BIBO stability?

582


Define time invariant system.

520


What are the two methods of sectioned convolution?

493


Write the properties of linear convolution.

487


Tell me some applications of DSP?

531


What is sectioned convolution?

1021