diff options
Diffstat (limited to 'lab5/RTDSP/Matlab')
| -rw-r--r-- | lab5/RTDSP/Matlab/elliptical.m | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lab5/RTDSP/Matlab/elliptical.m b/lab5/RTDSP/Matlab/elliptical.m index f9e2aeb..7b603c7 100644 --- a/lab5/RTDSP/Matlab/elliptical.m +++ b/lab5/RTDSP/Matlab/elliptical.m @@ -1,10 +1,10 @@ function [b,a] = elliptical (Fs)
order = 4; % Order of the bandpass filter
-startband = 270/Fs; % Normalised startband frequency
-stopband = 450/Fs; % Normalised stopband frequency
+startband = 270*2/Fs; % Normalised startband frequency
+stopband = 450*2/Fs; % Normalised stopband frequency
ripple = 0.3; % The passband ripple (in dB)
stopband_atten = 20; % The stopband attenuation (in dB)
% Call the eliptical filter function
-[b,a] = ellip(order/2,ripple,stopband_atten,[startband, stopband]);
\ No newline at end of file +[b,a] = ellip(order/2,ripple,stopband_atten,[startband, stopband]);
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