h2abcd

R2026b

Convert hybrid h-parameters to ABCD-parameters

Syntax

abcd_params = h2abcd(h_params)

Description

abcd_params = h2abcd(h_params) converts the hybrid parameters to the ABCD-parameters.

Examples

Convert H-Parameters to ABCD-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 ABCD-parameters.

abcd_params = h2abcd(h_params)

abcd_params = 2×2 complex

   0.9998 - 0.0002i   0.3147 + 2.5193i
  -0.0000 + 0.0000i   0.9999 - 0.0001i

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.

Output Arguments

abcd_params — 2-port ABCD parameters

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

2-port ABCD parameters, returned as a complex 2-by-2-by-M array of complex numbers, where M represents the number of frequency points of 2-port ABCD-parameters. The output ABCD-parameters matrices have distinct A, B, C, and D submatrices:

$$\left[\begin{array}{cc}[A]& [B]\\ [C]& [D]\end{array}\right]$$

Version History

Introduced before R2006a