Signal Toolkit - ncauer

Function File: [z, p, g] = cauer(Rp, Rs, n)

Analog prototype for Cauer filter.

Rp

Passband ripple

Rs

Stopband ripple

n

Desired order

z

complex vector of zeros for the model.

p

complex vector of poles for the model.

g

gain value.

References:

- Serra, Celso Penteado, Teoria e Projeto de Filtros, Campinas: CARTGRAF, 1983.

- Lamar, Marcus Vinicius, Notas de aula da disciplina TE 456 - Circuitos Analogicos II, UFPR, 2001/2002.