1 files changed, 10 insertions, 0 deletions
diff --git a/lab5/RTDSP/Matlab/elliptical.m b/lab5/RTDSP/Matlab/elliptical.m
new file mode 100644
index 0000000..f9e2aeb
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+++ b/lab5/RTDSP/Matlab/elliptical.m
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+function [b,a] = elliptical (Fs)
+
+order = 4; % Order of the bandpass filter
+startband = 270/Fs; % Normalised startband frequency
+stopband = 450/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