NDLI: An improved electric field integral equation for modeling wire antennas inside a lossy ground

Content Provider	IEEE Xplore Digital Library
Author	Shoory, A. Moini, R. Sadeghi, S.H.H.
Copyright Year	2003
Description	Author affiliation: Electr. Eng. Dep., Amirkabir Univ. of Technol., Tehran, Iran (Shoory, A.; Moini, R.; Sadeghi, S.H.H.)
Abstract	A theoretical method is presented to compute electromagnetic fields due to a radiating wire inside a lossy ground. The method uses a modified image theory for replacing the ground, and utilizes the method of moment (MoM) for solving the governing electric field integral equation (EFIE). The new method can include the inevitable leakage current along the wire, and end-point contribution. As a case study, the transient performance of a conducting wire inside a lossy medium and illuminated by a Gaussian pulse is investigated. It is shown that the leakage currents can considerably affect the field distribution around the wire.
Starting Page	1085
Ending Page	1088
File Size	514916
Page Count	4
File Format	PDF
ISBN	0780377796
DOI	10.1109/ICSMC2.2003.1429104
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2003-05-11
Publisher Place	Turkey
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Integral equations Wire Electromagnetic fields Message-oriented middleware Grounding Electromagnetic modeling Antenna theory Moment methods Leakage current Electromagnetic compatibility
Content Type	Text
Resource Type	Article

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An improved electric field integral equation for modeling wire antennas inside a lossy ground