Antipodal Vivaldi Antenna for Water Pipe Sensor and Telemetry

An antipodal Vivaldi antenna operates simultaneously for telemetry and sensing when placed conformally onto PVC pipes. Good radiation efficiency is realised and the antenna impedance matching remains stable when a pipe is empty or contains water. The fidelity factor performance based on an input Ult...

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Bibliographic Details
Main Authors: Giuseppe Ruvio, Domenico Gaetano, Max J. Ammann, Patrick McEvoy
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:International Journal of Geophysics
Online Access:http://dx.doi.org/10.1155/2012/916176
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