For the realization of a length M FIR filter for a linear phase structure, the number of multipliers required is

\(\left[ {\frac{{M + 1}}{2}} \right]\)

For the realization of a length M FIR filter for a linear phase struct

1.	For the realization of a length M FIR filter for a linear phase structure, the number of multipliers required is
A.	\(\left[ {\frac{{M + 1}}{2}} \right]\)
B.	2M
C.	M
D.	M - 1
Answer» B. 2M

Discussion

No Comment Found

Related MCQs

Convert analogue filter into IIR digital filter with system function. The digital filter is to have resonant frequency \({\omega _r} = \frac{\pi }{2}\) (use by bilinear transformation)\(H\left( s \right) = \frac{{s + 0.1}}{{{{\left( {s + 0.1} \right)}^2} + 16}}\)
Directions: The question consists of two statements, one labeled as ‘Statement (I)’ and the other labeled as ‘Statement (II)’. You are to examine these two statements carefully and select the answers to these items using the codes given below:Statement (I): Non-stationary signals such as an image require time-frequency analysis.Statement (II): The short-time Fourier transform (STFT) can map a one-dimensional function f (t) into the two-dimensional function, STFT (f).
A discrete LTI system represented by difference equation y[n] = x[n] - 2x[n - 1] + x[n - 2] will act as
A digital filter is said to be an IIR if:
It is desired to find a three-tap causal filter that gives zero signal as an output to an input of the form \(x\left[ n \right] = {c_1}\exp \left( { - \frac{{j\pi n}}{2}} \right) + {c_2}\exp \left( {\frac{{j\pi n}}{2}} \right)\), where c1 and c2 are arbitrary real numbers. The desired three-tap filter is given by h[0] = 1, h[1] = a, h[2] = b and h[n] = 0 for n < 0 or n > 2. What are the values of the filter taps a and b if the output is y[n] = 0 for all n when x[n] is as given above?
For the realization of a length M FIR filter for a linear phase structure, the number of multipliers required is
A Blackman window can eliminate ripple in FIR filters. The tradeoff is
Consider the following statements pertaining to FIR filters:1) These are non-recursive and hence stable.2) These have high coefficient sensitivity3) These have linear phase characteristics.4) These are realized using feedback structures.Which of the above statements are correct?
In IIR filter design by Bilinear transformation, the Bilinear transformation is a mapping from,
In radix-2 FFT, if the number of points N = 16 then the number of complex additions and number of complex multiplications are respectively

For the realization of a length M FIR filter for a linear phase structure, the number of multipliers required is

Discussion

No Comment Found

Related MCQs

Reply to Comment