Polynomial and rational approximate models of microwave elements

Characteristics of semiconductor diodes as power indicators are studied. Rigorous electromagnetic model of direct problem of average detection is derived. Approximate models of the inverse problem for detector characteristic are proposed. Maximum errors of approximation for different orders of appro...

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Bibliographic Details
Main Authors: Andreev, M. V., Borulko, V. F.
Format: Conference Proceeding
Language:English
Subjects:
Cauchy method
Computational modeling
Detectors
Electromagnetics
fractional approximation
Inverse problems
Microwave theory and techniques
non-integer power
nonlinearity correction
Power measurements
Radio frequency
Resistance
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Summary:Characteristics of semiconductor diodes as power indicators are studied. Rigorous electromagnetic model of direct problem of average detection is derived. Approximate models of the inverse problem for detector characteristic are proposed. Maximum errors of approximation for different orders of approximating polynomial and source resistance are calculated.
ISSN:2165-3593
DOI:10.1109/DIPED.2017.8100615