skrf.network.t2s

skrf.network.t2s(t)

Converts scattering transfer parameters [1] to scattering parameters [2].

transfer parameters are also referred to as ‘wave cascading matrix’, this function only operates on 2N-ports networks with same number of input and output ports, also known as ‘balanced networks’ [3].

Parameters:

t (numpy.ndarray (shape fx2nx2n)) – scattering transfer parameters

Returns:

s – scattering parameter matrix.

Return type:

numpy.ndarray

See also

inv

calculates inverse s-parameters

s2z, s2y, s2t, z2s, z2y, z2t, y2s, y2z, y2t, t2s, t2z, t2y, Network.s, Network.y, Network.z, Network.t

References

[1]

http://en.wikipedia.org/wiki/Scattering_transfer_parameters#Scattering_transfer_parameters

[2]

http://en.wikipedia.org/wiki/S-parameters

[3]

Janusz A. Dobrowolski, “Scattering Parameter in RF and Microwave Circuit Analysis and Design”, Artech House, 2016, pp. 65-68