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Content Provider | IEEE Xplore Digital Library |
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Author | Rufail, L. Laurin, J.-J. |
Copyright Year | 2002 |
Abstract | A novel circular aperture antenna is presented. The proposed nonprotruding antenna is composed of a cylindrical cavity embedding an inverted hat antenna whose profile is defined by three elliptical segments. This profile can be used to control and shape the return loss response over a wide frequency band (31% at -15 dB). The present design combines the benefits of a low-profile antenna and the broad bandwidth of the inverted hat monopole. A parametric analysis of the antenna is conducted. Omnidirectional monopole-like radiation pattern and vertical polarization are also verified with measurements and simulations. This antenna constitutes a low drag candidate for a distance measurement equipment (DME) aircraft navigation system. |
Sponsorship | IEEE Antennas and Propagation Society |
Starting Page | 1108 |
Ending Page | 1111 |
Page Count | 4 |
File Size | 622558 |
File Format | |
ISSN | 15361225 |
Volume Number | 11 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2012-01-01 |
Publisher Place | U.S.A. |
Access Restriction | One Nation One Subscription (ONOS) |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Cavity resonators Antenna radiation patterns Bandwidth Antenna measurements Atmospheric modeling nonprotruding antenna Aircraft antenna cavity-backed antenna low-profile antenna |
Content Type | Text |
Resource Type | Article |
Subject | Electrical and Electronic Engineering |
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