By Topic

A Compact Ferrite-Based Dipole Directional Antenna for Borehole Radar Application

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Hong-Yan Liang ; Sch. of Phys. Electron., Univ. of Electron. Sci. & Technol. of China, Chengdu, China ; Hong-Chun Yang ; Jing Hou ; Ling-Yun Cai

A compact ferrite-based directional antenna has been designed to serve in a directional borehole radar system with a center frequency at 100 MHz and a bandwidth from 70 to 180 MHz. The parameters of the antenna are with a 6:1 power front-to-back ratio and a ±60° directional diagram at half peak amplitude, and the tailing duration of the receiving pulse was about a half pulsewidth while the antenna was placed in the granite borehole and fed by a monocycle pulse with 10-ns duration. The dimensions of the antenna are 48 mm × 54 mm × 440 mm . Experimental results are in good agreement with the simulation results offered by the commercial software (CST MWS) and suggest that the proposed antenna is suitable for the directional borehole radar application.

Published in:

Geoscience and Remote Sensing Letters, IEEE  (Volume:10 ,  Issue: 3 )