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Borehole radar directionality in the time domain in small aperture antennas

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dc.contributor.author Vogt, DR
dc.contributor.author Nyareli, TN
dc.date.accessioned 2009-09-11T14:35:53Z
dc.date.available 2009-09-11T14:35:53Z
dc.date.issued 2008-06
dc.identifier.citation Vogt, DR and Nyareli, TN. 2008. Borehole radar directionality in the time domain in small aperture antennas. 12th International Conference on Ground Penetrating Radar, Birmingham, United Kingdom, 16-19 June 2008, pp 6 en
dc.identifier.isbn 978-0-9561121-0-1
dc.identifier.uri http://hdl.handle.net/10204/3581
dc.description 12th International Conference on Ground Penetrating Radar, Birmingham, United Kingdom, 16-19 June 2008 en
dc.description.abstract It is difficult to achieve significant directivity in the radial direction of a borehole radar antenna, because the spacing of antenna elements is typically constrained by the borehole diameter to be considerably less than a wavelength. In this paper, a time-domain technique is used to demonstrate that the direction of incoming radiation can be determined by calculating the time delay between antenna elements en
dc.language.iso en en
dc.subject Borehole radar en
dc.subject Directional antennas en
dc.subject Time domain en
dc.subject Scale model en
dc.subject Physical model en
dc.subject Interpolation en
dc.subject Aperture antennas en
dc.subject Ground penetrating radar en
dc.subject Radar en
dc.title Borehole radar directionality in the time domain in small aperture antennas en
dc.type Conference Presentation en
dc.identifier.apacitation Vogt, D., & Nyareli, T. (2008). Borehole radar directionality in the time domain in small aperture antennas. http://hdl.handle.net/10204/3581 en_ZA
dc.identifier.chicagocitation Vogt, DR, and TN Nyareli. "Borehole radar directionality in the time domain in small aperture antennas." (2008): http://hdl.handle.net/10204/3581 en_ZA
dc.identifier.vancouvercitation Vogt D, Nyareli T, Borehole radar directionality in the time domain in small aperture antennas; 2008. http://hdl.handle.net/10204/3581 . en_ZA
dc.identifier.ris TY - Conference Presentation AU - Vogt, DR AU - Nyareli, TN AB - It is difficult to achieve significant directivity in the radial direction of a borehole radar antenna, because the spacing of antenna elements is typically constrained by the borehole diameter to be considerably less than a wavelength. In this paper, a time-domain technique is used to demonstrate that the direction of incoming radiation can be determined by calculating the time delay between antenna elements DA - 2008-06 DB - ResearchSpace DP - CSIR KW - Borehole radar KW - Directional antennas KW - Time domain KW - Scale model KW - Physical model KW - Interpolation KW - Aperture antennas KW - Ground penetrating radar KW - Radar LK - https://researchspace.csir.co.za PY - 2008 SM - 978-0-9561121-0-1 T1 - Borehole radar directionality in the time domain in small aperture antennas TI - Borehole radar directionality in the time domain in small aperture antennas UR - http://hdl.handle.net/10204/3581 ER - en_ZA


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