Questions tagged [bessel]

Question I'll get straight to the narrow point ahead: I'd like an expert's opinion on the appropriate use of Bessel when considering a specific 4th order bandpass design. I don't mind a more general answer, so long as I can directly make deductions…

I have a 4th order transfer function. Given transfer function is below. If given transfer function had been 2nd order transfer function, it would easily be factorization of transfer function like: How could be written like above format for 4th…

As it is well known Butterworth and Chebyshev filters have explicit ways of calculating the order, derived by its polynomials. For instance, for Butterworth filters: $$ n \geq \displaystyle…