Antenna Calibration for Near-Field Problems with the Method of Moments

Hislop, Gregory;Lambot, Sébastien;Craeye, Christophe;Gonzalez Ovejero, David;Sarkis, Rémi
(2011) 5th European Conference on Antennas and Propagation (EUCAP 2011) — Location: Roma, Italy (11.April.2011)

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Abstract
A fast and accurate forward scattering algorithm is described for near-field microwave imaging and sensing problems, such as, dielectric parameter estimation, inverse scattering, microwave imaging etc. This algorithm incorporates a variation on the Method of Moments (MOM) simulation technique with antenna calibration measurements. The result is a forward scattering algorithm which accurately caters for antenna-target interactions. Promising preliminary results are given for an Ultra Wide Band (UWB) Ground Penetrating Radar (GPR) antenna.
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Hislop, G., Lambot, S., Craeye, C., Gonzalez Ovejero, D., & Sarkis, R. (2011). Antenna Calibration for Near-Field Problems with the Method of Moments. Proceedings, p. 2004-2008. https://hdl.handle.net/2078.5/225799