NDLI: High electromagnetic field measurement by using target diffraction

Content Provider	IEEE Xplore Digital Library
Author	Vauchamp, S. Diot, J-C. Lalande, M. Andrieu, J. Beillard, B. Jecko, B. Lasserre, J-L.
Copyright Year	2006
Description	Author affiliation: 1XLIM / IUT GEII ¿ 7 rue Jules Vallès ¿ 19100 Brive ¿ France (Vauchamp, S.; Diot, J-C.; Lalande, M.; Andrieu, J.) \|\| DGA/Centre d¿Etudes de Gramat ¿ 46500 ¿ France (Lasserre, J-L.) \|\| XLIM / University of Limoges ¿ 123 Av. A. Thomas ¿ 87060 Cedex ¿ France (Beillard, B.; Jecko, B.)
Abstract	A new patented project, which is called ¿Michelson project¿, is developed by XLIM (French research institute based at the University of Limoges) and the objective of this study is to measure a high electromagnetic field in a selected location. This system requires a simple equipement composed of a target, a receiving antenna, and a system of acquisition. The principle is the one after : the target is illuminated by the incident field which must be measured and diffracts this field in different directions and according to different polarizations. A receiving antenna is placed at a given place and recovers a part of the diffracted field at this location. The purpose is to come back to the incident field which lights up the target from the voltage measured on the receiving antenna output. To obtain the incident field, a global transfer function of this system must be calculated before. Moreover to be able to measure high electromagnetic field, this system has the advantage to disturb less the field in the zone of the measurement, if the dimensions of the target are small. According to the source and so according to the chosen receiving antenna, the Michelson project can measure as well harmonic signals as transient signals.
Starting Page	1
Ending Page	4
File Size	796379
Page Count	4
File Format	PDF
ISBN	9789290929376
DOI	10.1109/EUCAP.2006.4584910
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-11-06
Publisher Place	France
Access Restriction	Subscribed
Rights Holder	ESA
Subject Keyword	Antenna measurements Polarization Electromagnetic measurements Receiving antennas Transfer functions Voltage Dissolved gas analysis Directive antennas Electromagnetic diffraction Electromagnetic fields
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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