h2s

Convert hybrid h-parameters to S-parameters

Syntax

s_params = h2s(h_params,z0)

Description

s_params = h2s(h_params,z0) converts the hybrid parameters to the scattering parameters.

Examples

Convert H-Parameters to S-Parameters

Define a matrix of h-parameters.

h_11 =      0.314441556185771 +      2.51960941000598i;
h_12 =      0.999823389146385 -  0.000246785162909241i;
h_21 =     -1.000115600382660 -  0.000129304649930592i;
h_22 = -6.55389515512306e-007 + 6.67541048071651e-006i;
h_params = [h_11,h_12; h_21,h_22];

Convert h-parameters to S-parameters.

s_params = h2s(h_params)

s_params = 2×2 complex

   0.0037 + 0.0248i   0.9961 - 0.0254i
   0.9964 - 0.0250i   0.0038 + 0.0249i

Input Arguments

h_params — 2-port hybrid h-parameters

2-by-2-by-M array of complex numbers

2-port hybrid h-parameters, specified as a 2-by-2-by-M array of complex numbers, where M represents the number of frequency points of 2-port hybrid h-parameters.

z0 — Reference impedance

50 (default) | positive real scalar

Reference impedance of 2-port S-parameters, specified as a positive real scalar in ohms.

Note

z0 can be a positive real scalar or vector. If z0 is a vector, then the vector must be equal to the number of network parameter data points.

Output Arguments

s_params — 2-port hybrid S-Parameters

2-by-2-by-M array of complex numbers

2-port S-parameters, returned as a 2-by-2-by-M array of complex numbers, where M represents the number of frequency points of 2-port S-Parameters.

Version History

Introduced before R2006a