Scilab Function zpell - lowpass elliptic filter
Calling Sequence
- [zeros,poles,gain]=zpell(epsilon,A,omegac,omegar)
Parameters
- epsilon
: real : ripple of filter in pass band (0<epsilon<1)
- A
: real : attenuation of filter in stop band (A>1)
- omegac
: real : pass band cut-off frequency in Hertz
- omegar
: real : stop band cut-off frequency in Hertz
- zeros
: resulting zeros of filter
- poles
: resulting poles of filter
- gain
: resulting gain of filter
Description
Poles and zeros of prototype lowpass elliptic filter.
gain is the gain of the filter
See Also
Author