Borehole radar measurements

研究成果: Conference article査読

1 被引用数 (Scopus)

抄録

An analysis of transient responses between dipole antennas set in parallel boreholes is presented in order to obtain a basic understanding of the operation of borehole radars. The theoretical response was derived, and the results are found to agree well with measured data in a salt deposit. The guided wave induced on the cable and its effect on the antenna radiation pattern are considered. Although the direct wave from the transmitting antenna to the receiving antenna is always dominant, the induced guided wave along the coaxial cable suspending the receiving antenna is not negligibly small. Deformation of the radiation pattern is mainly caused by this guided wave, and it can be suppressed to some extent by loading ferrite cores on the cable.

本文言語English
ページ(範囲)1044-1047
ページ数4
ジャーナルIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
2
出版ステータスPublished - 1990 12 1
イベント1990 Antennas and Propagation Symposium Digest - Dallas, TX, USA
継続期間: 1990 5 71990 5 11

ASJC Scopus subject areas

  • 電子工学および電気工学

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