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Convert S-parameters to hybrid h-parameters


h_params = s2h(s_params,z0)


h_params = s2h(s_params,z0) converts the scattering parameters s_params into the hybrid parameters h_params. The s_params input is a complex 2-by-2-by-M array, representing M 2-port S-parameters. z0 is the reference impedance; its default is 50 ohms. h_params is a complex 2-by-2-by-M array, representing M 2-port hybrid h-parameters.


collapse all

Define a matrix of S-parameters.

s_11 = 0.61*exp(j*165/180*pi);
s_21 = 3.72*exp(j*59/180*pi);
s_12 = 0.05*exp(j*42/180*pi);
s_22 = 0.45*exp(j*(-48/180)*pi);
s_params = [s_11 s_12; s_21 s_22];
z0 = 50;

Convert to H-parameters.

h_params = s2h(s_params,z0)
h_params = 2×2 complex

  15.3381 + 1.4019i   0.0260 + 0.0411i
  -0.9585 - 3.4902i   0.0106 + 0.0054i


You can also use network parameter objects to perform network parameter conversions. For more information, see RF Network Parameter Objects.

See Also

Introduced before R2006a