DocumentCode :
1176926
Title :
Two applications of algebraic invariants to linear transmission networks
Author :
Van Heuven, Johan H C ; Rozzi, Tullio E.
Volume :
23
Issue :
11
fYear :
1976
fDate :
11/1/1976 12:00:00 AM
Firstpage :
641
Lastpage :
647
Abstract :
The application of algebraic invariants of linear multivalue 
-ports is Investigated for the optimization of linear 
-ports transmission networks. As a concrete example the restrictions on the scattering matrix of a linear passive embedding are determined for optimum performance as a phase or amplitude modulator. A sensitivity invariant is presented, which leads to a relation between differential sensitivities and sensitivities for large parameter variations.
-ports is Investigated for the optimization of linear -ports transmission networks. As a concrete example the restrictions on the scattering matrix of a linear passive embedding are determined for optimum performance as a phase or amplitude modulator. A sensitivity invariant is presented, which leads to a relation between differential sensitivities and sensitivities for large parameter variations.Keywords :
General analysis and synthesis methods; Multiport networks; Network sensitivity analysis; Scattering matrices; Amplitude modulation; Concrete; Diodes; Helium; Phase modulation; Phase shifters; Q factor; Reflection; Scattering; Transfer functions;
fLanguage :
English
Journal_Title :
Circuits and Systems, IEEE Transactions on
Publisher :
ieee
ISSN :
0098-4094
Type :
jour
DOI :
10.1109/TCS.1976.1084147
Filename :
1084147
Link To Document :
