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function Hd = Untitled
%UNTITLED Returns a discrete-time filter object.
% MATLAB Code
% Generated by MATLAB(R) 9.2 and the Signal Processing Toolbox 7.4.
% Generated on: 25-Jan-2018 15:27:40
% Equiripple Bandpass filter designed using the FIRPM function.
% All frequency values are in Hz.
Fs = 8000; % Sampling Frequency
N = 250; % Order
Fstop1 = 355; % First Stopband Frequency
Fpass1 = 415; % First Passband Frequency
Fpass2 = 1200; % Second Passband Frequency
Fstop2 = 1270; % Second Stopband Frequency
Wstop1 = 1; % First Stopband Weight
Wpass = 1; % Passband Weight
Wstop2 = 1; % Second Stopband Weight
dens = 20; % Density Factor
% Calculate the coefficients using the FIRPM function.
b = firpm(N, [0 Fstop1 Fpass1 Fpass2 Fstop2 Fs/2]/(Fs/2), [0 0 1 1 0 ...
0], [Wstop1 Wpass Wstop2], {dens});
Hd = b;
% [EOF]
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