Emission source microscopy for electromagnetic interference applications

A system and method for performing radiation source analysis on a device under test (DUT) uses discrete Fourier transform on measured field components values at different sampling locations away from the DUT to derive field component values at locations on the DUT. The results of the discrete Fourie...

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1. Verfasser:	Kajbaf Hamed
Format:	Patent
Sprache:	eng
Schlagworte:	MEASURING MEASURING ANGLES MEASURING AREAS MEASURING ELECTRIC VARIABLES MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS MEASURING MAGNETIC VARIABLES PHYSICS TESTING
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creator	Kajbaf Hamed
description	A system and method for performing radiation source analysis on a device under test (DUT) uses discrete Fourier transform on measured field components values at different sampling locations away from the DUT to derive field component values at locations on the DUT. The results of the discrete Fourier transform are multiplied by a complex phase adjustment term as a function of distance from the sampling locations to the DUT to translate the measured field component values back to the locations on the surface of the DUT.
format	Patent
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subjects	MEASURING MEASURING ANGLES MEASURING AREAS MEASURING ELECTRIC VARIABLES MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS MEASURING MAGNETIC VARIABLES PHYSICS TESTING
title	Emission source microscopy for electromagnetic interference applications
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