Title :
Macro-Modelling of Nonlinear Effects in the Reverberation Chamber Under High-Frequency Excitation
Author :
Nitsch, J. ; E., S. ; Tkachenko, S. ; Korovkin, N. ; Krauthauser, H.-J.
Author_Institution :
Otto-Von-Guericke-Univ. Magdeburg, Magdeburg
Abstract :
The method of construction of nonlinear model of stirred chamber with nonlinear object is considered. The nonlinear model is a polynomial of split signals. This model can be used for compensation of distortions of characteristics of an electromagnetic field in the chamber. A source of these distortions is nonlinear processes. The example of modeling of the stirred chamber with nonlinear loop is described. The accuracy of modeling is estimated.
Keywords :
polynomial approximation; reverberation chambers; electromagnetic field; high frequency excitation; nonlinear effects; nonlinear loop; nonlinear process; reverberation chamber; split signals; Circuit testing; Demodulation; Electromagnetic fields; Electronic equipment testing; Frequency; Nonlinear distortion; Polynomials; Pulse modulation; Resonance; Reverberation chamber;
Conference_Titel :
Electromagnetic Compatibility and Electromagnetic Ecology, 2007 7th International Symposium on
Conference_Location :
Saint-Petersburg
Print_ISBN :
978-1-4244-1270-9
Electronic_ISBN :
978-1-4244-1270-9
DOI :
10.1109/EMCECO.2007.4371655
