[SciPy-User] signal.bilinear question

Neal Becker ndbecker2@gmail....
Mon Aug 30 12:33:45 CDT 2010


Doc is pretty sketchy.

A, B = bilinear (a, b, fs)

a, b are numerator, denominator, respectively?
each are polynomials in _descending_ negative powers of s?
e.g.: a = a0 + a1 * s**-1 + a2 * s**-2 ...

A, B are numerator, denominator, respectively?
each are polynomials in descending negative powers of z?
e.g.: A = A0 + A1 * z**-1 + A2 * z**-2 ...



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