DSP Interview Questions
Questions Answers Views Company eMail

How is the non-periodic nature of the input signal handled?

Qualcomm,

5 15244

Is the Gibbs phenomenon ever a factor?

Qualcomm,

5 12439

What is the difference between ProtoPlus and ProtoPlus Lite ?

1 4746

can we create a table with out primary key?

5 7820

what is dirac delta function and its fourier transform and its importance?

AMD,

3 9584

Write a code in C / Verilog to implement a basic FIR filter. Need an answer.

1 8297

im using I2C communication, in that first im sending address of thesalve and then data then after i want to read the data which i was sent recently, in that case before im reading is there any need to send a stop bit before read.

1 5217

How do you implement a fourth order Butterworth LP filter at 1kHz if sampling frequency is 8 kHz?

Honeywell,

1 7198

What is an anti aliasing filter? Why is it required?

Honeywell,

6 14086

What is rise time and bandwidth?

Syntel,

540

What is line of sight?

541

Why is digital communication better than analogue communication?

Aricent,

492

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

Ittiam Systems,

586

What do you mean by radio environment in building?

Ericsson,

499

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

Ericsson,

582


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Un-Answered Questions { DSP }

What is the condition to be satisfied for stability?

480


What are recursive and non recursive systems?

474


classifying discrete time systems.

530


What are the two methods of sectioned convolution?

476


Tell me some applications of DSP?

523






What is sectioned convolution? Why is it performed?

492


Define cross correlation and auto-correlation?

552


Write the expression for discrete convolution.

619


What are FIR and IIR systems?

500


Write the properties of linear convolution.

479


What is BIBO stability?

570


what is Digital Signal processing?

529


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

582


What do you mean by radio environment in building?

499


What is the basic concept of frequency re-use?

511