Model S-parameter network
RF Blockset / Circuit Envelope / Elements
The S-parameters block models a network defined by S-parameters in the RF Blockset™ circuit envelope simulation environment. The device can have up to 32 ports. For an introduction to RF simulation, see the example, Simulate High Frequency Components.
The block models S-parameter data in the RF Blockset environment by fitting a rational function to the specified data. For more
information about rational fitting of S-parameters, see the RF Toolbox™
rationalfit
function.
Note
If you specify more than eight ports, the block does not simulate noise.
[1] Wedge, Scott & Rutledge, David. " Wave Techniques for Noise Modeling and Measurement" IEEE Transactions on Microwave Theory and Techniques. Vol. 40, Number 11, pp. 2004–2012, Nov. 1992.