Interested to Buy Any Domain ? << Click Here >> for more details...
what is dirac delta function and its fourier transform and
its importance?
- 3 Answers
- 11215 Views
- AMD, I also Faced
- E-Mail Answers
Answer Posted / roy vincent
a dirac delta function has a strength = 1. Consider a signal in time domain, its fourier transform will give its frequency contents with proper weightage. A dirac delta function has all frequencies in equal amplitudes. So this can be used to analyse the system behavior. In fact u can find out the system transfer function, which can be applied to any arbitrary input and predict its output.
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
State difference between analog and digital signals.
What do you mean by radio environment in building?
Write the properties of linear convolution.
what is dsp?
Define circular convolution.
Explain the different types of AM, FM along with the Diagrams on the paper.
What is linear and nonlinear systems?
What are recursive and non recursive systems? give examples?
What is the condition to be satisfied for stability?
Define cross correlation and auto-correlation?
What is BIBO stability? What is the condition to be satisfied for stability?
Define signal sampling?
What is BIBO stability?
How will you perform linear convolution via circular convolution?
Define discrete time and digital signal.
