diff options
| -rw-r--r-- | lab5/Images/circ_fir.PNG | bin | 58862 -> 0 bytes | |||
| -rw-r--r-- | lab5/Images/circ_phase.PNG | bin | 91461 -> 0 bytes | |||
| -rw-r--r-- | lab5/Images/correct_filter_image.jpg | bin | 30631 -> 0 bytes | |||
| -rw-r--r-- | lab5/Images/non_circ_fir.PNG | bin | 57747 -> 0 bytes | |||
| -rw-r--r-- | lab5/Images/zplane_plot.jpg | bin | 24267 -> 0 bytes | |||
| -rw-r--r-- | lab5/RTDSP/Matlab/elliptical.m | 20 |
6 files changed, 10 insertions, 10 deletions
diff --git a/lab5/Images/circ_fir.PNG b/lab5/Images/circ_fir.PNG Binary files differdeleted file mode 100644 index 8fc03e4..0000000 --- a/lab5/Images/circ_fir.PNG +++ /dev/null diff --git a/lab5/Images/circ_phase.PNG b/lab5/Images/circ_phase.PNG Binary files differdeleted file mode 100644 index 88066cf..0000000 --- a/lab5/Images/circ_phase.PNG +++ /dev/null diff --git a/lab5/Images/correct_filter_image.jpg b/lab5/Images/correct_filter_image.jpg Binary files differdeleted file mode 100644 index 4fa6257..0000000 --- a/lab5/Images/correct_filter_image.jpg +++ /dev/null diff --git a/lab5/Images/non_circ_fir.PNG b/lab5/Images/non_circ_fir.PNG Binary files differdeleted file mode 100644 index 9a4583a..0000000 --- a/lab5/Images/non_circ_fir.PNG +++ /dev/null diff --git a/lab5/Images/zplane_plot.jpg b/lab5/Images/zplane_plot.jpg Binary files differdeleted file mode 100644 index f39d89a..0000000 --- a/lab5/Images/zplane_plot.jpg +++ /dev/null diff --git a/lab5/RTDSP/Matlab/elliptical.m b/lab5/RTDSP/Matlab/elliptical.m index 619944e..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*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]); +function [b,a] = elliptical (Fs)
+
+order = 4; % Order of the bandpass filter
+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]);
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