Question

To be turned in: (a) The design parameters for your FIR filter. This includes the input arrays to firls for specifying the frequencies, the frequency response, the weights, etc. (b) The Matlab script for designing and implementing the floating point and both versions of the fixed point implementations of the filter. (c) The magnitude and phase plots for the filter. (d) The stem plots for all of the output sequences. (e) The parameters for comparing the outputs to the floating point output from conv.

   To be turned in:
(a) The design parameters for your FIR filter. This includes the input arrays to
firls for specifying the frequencies, the frequency response, the weights, etc.
(b) The Matlab script for designing and implementing the floating point and both
versions of the fixed point implementations of the filter.
(c) The magnitude and phase plots for the filter.
(d) The stem plots for all of the output sequences.
(e) The parameters for comparing the outputs to the floating point output from
conv.

Digital Signal Processing. Principles, Algorithms and System Design

Winser Alexander and… 1st Edition

Chapter 6, Problem 8

Instant Answer

Step 1

This function takes several input arrays to define the desired frequency response, frequencies, and weights. Here is an example of how you can specify the design parameters for the FIR filter: Show more…

Show all steps

Thanks for your feedback!

To be turned in: (a) The design parameters for your FIR filter. This includes the input arrays to firls for specifying the frequencies, the frequency response, the weights, etc. (b) The Matlab script for designing and implementing the floating point and both versions of the fixed point implementations of the filter. (c) The magnitude and phase plots for the filter. (d) The stem plots for all of the output sequences. (e) The parameters for comparing the outputs to the floating point output from conv.

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