answer in red box 1. Using the most appropriate window from Table 8.1 find a mathematical expression for the im pulse response h[n] of a low-pass type-II linear-phase FIR filter meeting the following...

Question 1

Question

1. Using the most appropriate window from Table 8.1 find a mathematical expression for the im pulse response h[n] of a low-pa 6. Use the bilinear transformation to design a digital Butterworth filter that meets the specifications in Problem 1. H(2) =

answer in red box

1. Using the most appropriate window from Table 8.1 find a mathematical expression for the im pulse response h[n] of a low-pass type-II linear-phase FIR filter meeting the following specifica tions: . 2 4 kHz, f 6 kHz, 6, 0.1, δ,S 0.01, and a sampling frequency of F-20 kHz. h[n]- icos(2In/17)].sin(0.5JI(n 8.5))/JI(n - 8.5) for n-0,1,...,17; 0 otherwise
6. Use the bilinear transformation to design a digital Butterworth filter that meets the specifications in Problem 1. H(2) = 10.00207 + 0.01863z" + 0.07453z? + 0. 1739z" + 0.2609z" + 0.2609as + 0.1 739z" + 0.0743z7+0.01863z80.00207z 1 1.0893z 1.6725z2 1.0804z3 0.7329z4 - 0.2722z 5 + 0.0916z"-0. 1738z" + 0.002381z"一0.0001329729]

engineering Electrical-Engineering

Add a comment Improve this question Transcribed image text

Answer

Answer #1

osso:01 2. 2 2 e. J(C) ?? _て to s 0 4 k 2 2 e. n-て on) mutl kcn) hd(n).ug on) 2. Clcn) hould have oma de sira lobe od tha winduw should bo naw Lt. tHammng hiaguty 3. Honng 5 B 0 2. 2-0 /タ 2-0 흐.tawc asp) 2-3., Cseet) (0,72刃 -Y 2 2 C1-36) 919 o (893) 3-616 2 tV 2 C 79) enom C. 2 z. 2N X0yo 丁-レ(十안 hangfer function #ca) under sell- 2.

Add a comment

Answer

Similar Homework Help Questions

A fourth order, Type I, linear phase, FIR filter, h[n], is to be designed using the window method. The ideal impulse response of the filter is defined as: hd[n] = sin([pi/4]*[n - N/2]) / ([n - N/2]*pi) , where N is the filter order and 'pi' denotes the ma

A fourth order, Type I, linear phase, FIR filter, h[n], is to be designed using the window method. The ideal impulse response of the filter is defined as:hd[n] = sin([pi/4]*[n - N/2]) / ([n - N/2]*pi) ,where N is the filter order and 'pi' denotes the mathematical (irrational) constant number 3.14159.... Given that a stopband attenuation of 50 dB is required,a) Find and sketch h[n]b) Determine the transfer function of the resulting digital filterc) Draw the filter block diagramd) Determine...

Question 2

A fourth order, Type I, linear phase, FIR filter, h[n], is to be designed using the window method. The ideal impulse response of the filter is defined as: hd[n] = sin([pi/4][n - N/2]) / ([n - N/2]pi) , where N is the filter order and 'pi' denotes the ma

A fourth order, Type I, linear phase, FIR filter, h[n], is to be designed using the window method. The ideal impulse response of the filter is defined as:hd[n] = sin([pi/4]*[n - N/2]) / ([n - N/2]*pi) ,where N is the filter order and 'pi' denotes the mathematical (irrational) constant number 3.14159.... Given that a stopband attenuation of 50 dB is required,a) Find and sketch h[n]b) Determine the transfer function of the resulting digital filterc) Draw the filter block diagramd) Determine...

answer in red box 1. Using the most appropriate window from Table 8.1 find a mathematical expression for the im pulse response h[n] of a low-pass type-II linear-phase FIR filter meeting the following...

Homework Answers

Add Answer to:
answer in red box 1. Using the most appropriate window from Table 8.1 find a mathematical expression for the im pulse response h[n] of a low-pass type-II linear-phase FIR filter meeting the following...

Post as a guest

Earn Coins

A fourth order, Type I, linear phase, FIR filter, h[n], is to be designed using the window method. The ideal impulse response of the filter is defined as: hd[n] = sin([pi/4][n - N/2]) / ([n - N/2]pi) , where N is the filter order and 'pi' denotes the ma

answer in red box 1. Using the most appropriate window from Table 8.1 find a mathematical expression for the im pulse response h[n] of a low-pass type-II linear-phase FIR filter meeting the following...

Homework Answers

Add Answer to: answer in red box 1. Using the most appropriate window from Table 8.1 find a mathematical expression for the im pulse response h[n] of a low-pass type-II linear-phase FIR filter meeting the following...

Post as a guest

Earn Coins

A fourth order, Type I, linear phase, FIR filter, h[n], is to be designed using the window method. The ideal impulse response of the filter is defined as: hd[n] = sin([pi/4]*[n - N/2]) / ([n - N/2]*pi) , where N is the filter order and 'pi' denotes the ma

Add Answer to:
answer in red box 1. Using the most appropriate window from Table 8.1 find a mathematical expression for the im pulse response h[n] of a low-pass type-II linear-phase FIR filter meeting the following...

A fourth order, Type I, linear phase, FIR filter, h[n], is to be designed using the window method. The ideal impulse response of the filter is defined as: hd[n] = sin([pi/4][n - N/2]) / ([n - N/2]pi) , where N is the filter order and 'pi' denotes the ma