Explain Is the Gibbs phenomenon ever a factor?
Submitted by: AdministratorYes Gibbs phenomenon becomes constraining when we are
analysing signals containing frequency tones quite close to
each other. If the side lobes of the windowing function are
significant then it leads to energy leakages between the
frequency bins/sub-bands. Thus very close lying frenecy
tones gets their magnitudes smeared up in the process.
Submitted by: Administrator
analysing signals containing frequency tones quite close to
each other. If the side lobes of the windowing function are
significant then it leads to energy leakages between the
frequency bins/sub-bands. Thus very close lying frenecy
tones gets their magnitudes smeared up in the process.
Submitted by: Administrator
Read Online DSP Job Interview Questions And Answers
Top DSP Questions
☺ | Explain Is the Gibbs phenomenon ever a factor? |
☺ | What is an anti aliasing filter and why is it required? |
☺ | How do we implement a fourth order Butterworth LP filter at 1kHz if sampling frequency is 8 kHz? |
☺ | Explain what is dirac delta function and its fourier transform and its importance? |
Top Computer Embedded Systems Categories
☺ | DSP Interview Questions. |
☺ | Embedded System Interview Questions. |
☺ | Very-large-scale integration (VLSI) Interview Questions. |
☺ | 86 Family Interview Questions. |