Tools for reading CITI files. The CITI file format is commonly used in microwave engineering, for storing measured or computed scattering parameters of multiport networks.


s,f = rdciti(fname)

Read the scattering matrix and frequency list from a CITI file. s is a Complex{Float64} array of dimension (n,n,nf) where n is the number of electrical ports of the scattering matrix, and nf is the number of frequencies. f is a Float{64} vector (or range object) of length nf containing the frequencies in GHz.