The problem of diagnostics of electronics and plasma units
This is to propose a method for determining the heterogeneity emission based on the analysis of Schottky plot of saturation. It is shown that the problem of determining the emission heterogeneity is ill-posed problems and requires for its solution some prior information about the nature of the solut...
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Format: | Tagungsbericht |
Sprache: | eng |
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Zusammenfassung: | This is to propose a method for determining the heterogeneity emission based on the analysis of Schottky plot of saturation. It is shown that the problem of determining the emission heterogeneity is ill-posed problems and requires for its solution some prior information about the nature of the solution. Since the current emission equation is described by the Fredholm-1st kind of convolution type, the solution of the inverse problem described by the Tikhonov functional, whose solution for a fixed regularization parameter can be found in closed form by Fourier transformation. |
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DOI: | 10.1109/IVEC.2011.5747068 |