h2abcd

Converts h-parameters to ABCD-parameters.

Library

EngeeRF

Syntax

Function call

abcd_params = h2abcd(h_params) — converts hybrid h-parameters h_params in ABCD, the parameters are abcd_params.

Arguments

Input arguments

# h_params — dual-port h-parameters

+ 2×2×M array of complex numbers

Details

Two-port h-parameters specified as an array of complex numbers of size on on , where represents the number of frequency points of the two-port h-parameters.

Output arguments

# abcd_params — two- port ABCD-parameters

+ 2×2×M array of complex numbers

Details

Two-port ABCD parameters returned as an array of complex numbers of the size on on , where represents the number of frequency points of two-port ABCDparameters.

The output matrices of ABCD-parameters have different submatrices , , and :

Examples

Converting h-parameters to ABCD-parameters

Details

Let’s define a matrix of h-parameters and convert them to ABCD-parameters.

import EngeeRF: h2abcd
h_11 = 0.314441556185771 + 2.51960941000598im
h_12 = 0.999823389146385 - 0.000246785162909241im
h_21 = -1.000115600382660 - 0.000129304649930592im
h_22 = -6.55389515512306e-007 + 6.67541048071651e-006im

h_params = [h_11 h_12; h_21 h_22]

abcd_params=h2abcd(h_params)

2×2 Matrix{ComplexF64}:
    0.999806-0.000246335im  0.314731+2.51928im
 -6.54451e-7+6.67472e-6im   0.999884-0.000129275im