diff options
Diffstat (limited to 'lab5/RTDSP/Matlab/test.m')
-rw-r--r-- | lab5/RTDSP/Matlab/test.m | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/lab5/RTDSP/Matlab/test.m b/lab5/RTDSP/Matlab/test.m deleted file mode 100644 index b43b58a..0000000 --- a/lab5/RTDSP/Matlab/test.m +++ /dev/null @@ -1,30 +0,0 @@ -function Hd = test -%TEST 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 13:28:23 - -% Equiripple Bandpass filter designed using the FIRPM function. - -% All frequency values are in Hz. -Fs = 48000; % Sampling Frequency - -Fstop1 = 7200; % First Stopband Frequency -Fpass1 = 9600; % First Passband Frequency -Fpass2 = 12000; % Second Passband Frequency -Fstop2 = 14400; % Second Stopband Frequency -Dstop1 = 0.001; % First Stopband Attenuation -Dpass = 0.057501127785; % Passband Ripple -Dstop2 = 0.0001; % Second Stopband Attenuation -dens = 20; % Density Factor - -% Calculate the order from the parameters using FIRPMORD. -[N, Fo, Ao, W] = firpmord([Fstop1 Fpass1 Fpass2 Fstop2]/(Fs/2), [0 1 ... - 0], [Dstop1 Dpass Dstop2]); - -% Calculate the coefficients using the FIRPM function. -b = firpm(N, Fo, Ao, W, {dens}); -Hd = dfilt.dffir(b); - -% [EOF] |