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Diffstat (limited to 'macros/ellipord.sci')
| -rw-r--r-- | macros/ellipord.sci | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/macros/ellipord.sci b/macros/ellipord.sci index f0c52a4..f279e2e 100644 --- a/macros/ellipord.sci +++ b/macros/ellipord.sci @@ -11,19 +11,16 @@ // Email: toolbox@scilab.in function [n, Wp] = ellipord(Wp, Ws, Rp, Rs) - //Minimum filter order of a digital elliptic or Cauer filter with the desired response characteristics. - + //Minimum filter order of a digital elliptic or Cauer filter with the desired response characteristics //Calling Sequence //[n] = ellipord(Wp, Ws, Rp, Rs) //[n, Wp] = ellipord(Wp, Ws, Rp, Rs) - //Parameters //Wp: scalar or vector of length 2 (passband edge(s)), all elements must be in the range [0,1] //Ws: scalar or vector of length 2 (stopband edge(s)), all elements must be in the range [0,1] //Rp: passband ripple in dB. //Rs: stopband attenuation in dB. //n: Minimum order of filter satisfying given specs. - //Description //This function computes the minimum filter order of an elliptic filter with the desired response characteristics. //Stopband frequency ws and passband frequency wp specify the the filter frequency band edges. |