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Four noise parameters of 2-ports with complex topology

Four noise parameters of 2-ports with complex topology

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A method for computing the four noise parameters of a 2-port with arbitrary topology is described. The tool used is the adjoint network concept in connection with a computer program for electrical-network analysis. It is shown that only a small additional effort is needed to obtain a complete description of the noise behaviour for any source admittance.

References

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      • H. Rothe , W. Dahlke . Theory of noisy four-poles. Proc. Inst. Radio Eng. , 811 - 818
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      • K.H. Leung , R. Spence . Multiparameter large-change sensitivity analysis and systematic exploration. IEEE Trans. , 796 - 804
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