DSP Interview Questions
Questions Answers Views Company eMail

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

Qualcomm,

5 16116

Is the Gibbs phenomenon ever a factor?

Qualcomm,

5 13284

What is the difference between ProtoPlus and ProtoPlus Lite ?

1 5042

can we create a table with out primary key?

5 8489

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

AMD,

3 10394

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

1 8631

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 5492

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

Honeywell,

1 7519

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

Honeywell,

6 14979

What is rise time and bandwidth?

Syntel,

727

What is line of sight?

703

Why is digital communication better than analogue communication?

Aricent,

652

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,

750

What do you mean by radio environment in building?

Ericsson,

684

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

Ericsson,

750


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Un-Answered Questions { DSP }

What is BIBO stability?

727


Explain the various methods of representing discrete time signal

661


What do you mean by radio environment in building?

684


What are the properties of correlation?

637


What is discrete time system?

657


Define time invariant system.

691


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

701


Tell me the steps involved in demodulating a signal.

772


Define signal sampling?

664


What is rise time and bandwidth?

727


When a discrete time signal is called periodic?

645


How will you classify the discrete time signals?

698


What is impulse response? Explain its significance.

664


Write the properties of linear convolution.

624


classifying discrete time systems.

743