Convert S-parameters to RLGC transmission line parameters

transforms multi-port S-parameter data into a frequency-domain representation of an RLGC
transmission line.`rlgc_params`

= s2rlgc(`s_params`

,`length`

,`freq`

,`z0`

)

transforms multi-port S-parameter data into RLGC transmission line parameters using a
reference impedance of 50 Ω.`rlgc_params`

= s2rlgc(`s_params`

,`length`

,`freq`

)

[1] Degerstrom, M.J., Gilbert, B.K.,
and Daniel, E.S . "Accurate resistance, inductance, capacitance, and conductance (RLCG) from
uniform transmission line measurements."*Electrical Performance of Electronic
Packaging*. IEEE-EPEP, 18th Conference, 27–29 October 2008, pp.
77–80.

[2] Sampath, M.K. "On addressing the
practical issues in the extraction of RLGC parameters for lossy multi-conductor transmission
lines using S-parameter models." *Electrical Performance of Electronic
Packaging,*. IEEE-EPEP, 18th Conference, 27–29 October 2008, pp.
259–262.

[3] Eisenstadt, W. R., and Eo, Y.
"S-parameter-based IC interconnect transmission line characterization," *IEEE
Transactions on Components, Hybrids, and Manufacturing Technology*. Vol. 15, No.
4, August 1992, pp. 483–490.