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Electronics & Communication Engineering - Digital Signal Processing

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43.

In which filter high selectivity can be achieved by using higher order?

A.	FIR Filter	B.	I I R Filter
C.	Butterworth	D.	Chebyshev

44.

Which filter has less flexibility specially for obtaining non-standard frequency response?

A.	FIR Filter	B.	I I R Filter
C.	Butterworth	D.	Chebyshev

45.

Which filter design methods are iterative procedures that require powerful Computational facilities for Implementation?

A.	FIR Filter	B.	I I R Filter
C.	Butterworth	D.	Chebyshev

46.

Frequency sampling method is suitable for?

A.	Broad band frequency selective filters	B.	Narrow band frequency selective filters
C.	Passband frequency selective filters	D.	Stopband frequency selective filters

47.

The frequency sample method can be improved by?

A.	Introducing the stopband	B.	Introducing ripples
C.	Introducing the transition samples	D.	Eliminating the transition samples

48.

In the frequency sampling method the Peak sidelobe level can be reduced by?

A.	Increasing Transition width	B.	Decreasing Transition width
C.	Increasing Ripples	D.	Decreasing Ripples

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