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y2z

Convert Y-parameters to Z-parameters

Syntax

z_params = y2z(y_params)

Description

z_params = y2z(y_params) converts the y_params into thez_params.

Input Arguments

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Admittance parameters, specified as a N-by-N-by-M complex array representing M N-port Y-parameters.

Output Arguments

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Impedance parameters, specified as a N-by-N-by-M complex array representing M N-port Z-parameters.

Examples

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Define a matrix of Y-parameters.

Y11 =  0.0488133074245012 - 0.390764155450191i;
Y12 = -0.0488588365420561 + 0.390719345880018i;
Y21 = -0.0487261119282660 + 0.390851884427087i;
Y22 =  0.0487710062903760 - 0.390800401433241i;
y_params = [Y11,Y12; Y21,Y22];

Convert to Z-parameters.

z_params = y2z(y_params)
z_params =

   1.0e+05 *

  -0.1457 - 1.4837i  -0.1453 - 1.4835i
  -0.1459 - 1.4839i  -0.1455 - 1.4836i

Alternatives

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

See Also

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Introduced before R2006a

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