Post by Thomas D. DeanIs there a function like s2sdd or others from the matlab rf toolbox?
tomdean
No, but thinking about it, the differential two-port matrix should
just be a linear combination of the terms of the single-ended matrix.
I can't be bothered actually sitting down and working out the terms,
but I'm sure the reference
Fan, W., A. C. W. Lu, L. L. Wai, and B. K. Lok. "Mixed-Mode S-
Parameter Characterization of Differential Structures." Electronic
Packaging Technology Conference, pp. 533–537, 2003.
from the matlab s2sdd functions help page probably has it..
D.