Transitional multiple-pole transfer functions for active-filter design
Vidosav Stojanović, Vlastimir Dragoljub Pavlović · Electronics Letters · 1980
A new class of all-pole transfer functions for the design of RC active filters is described. The transfer functions of these filters, which can be referred to as transitional Mucromaf-Mucroer filters, are of higher degree than the previously described transitional Butterworth-Cheby̅shev filters satisfying the same specifications, but provide much lower values of the critical pole Q-factor.