DocumentCode
2158052
Title
Coupling of underground objects to antennas and transmission lines at antiresonance
Author
Donohoe, J. Patrick ; Fairley, Josh R. ; Lynch, Larry N.
Author_Institution
Dept. of Electr. & Comput. Eng., Mississippi State Univ., Starkville, MS, USA
fYear
2012
fDate
8-14 July 2012
Firstpage
1
Lastpage
2
Abstract
The changes in input impedance for a simple antenna or transmission line located over a soil containing a conducting object are examined near antiresonance. The near-field coupling of the underground object to the antenna or transmission line is investigated using the complex Poynting vector in order to identify the contribution of traveling and/or standing waves.
Keywords
antennas; transmission lines; antennas; antiresonance; complex Poynting vector; impedance; near field coupling; standing waves; transmission lines; underground objects; Buried object detection; Couplings; Dipole antennas; Impedance; Soil; Transmission line antennas; Vectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2012 IEEE
Conference_Location
Chicago, IL
ISSN
1522-3965
Print_ISBN
978-1-4673-0461-0
Type
conf
DOI
10.1109/APS.2012.6349191
Filename
6349191
Link To Document