Compact circularly polarized hollow dielectric resonator antenna with embedded vertical feed network
Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review
Author(s)
Related Research Unit(s)
Detail(s)
Original language | English |
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Title of host publication | IEEE Antennas and Propagation Society, AP-S International Symposium (Digest) |
Pages | 1234-1235 |
Publication status | Published - 2013 |
Publication series
Name | |
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ISSN (Print) | 1522-3965 |
Conference
Title | 2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 |
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Place | United States |
City | Orlando, FL |
Period | 7 - 13 July 2013 |
Link(s)
Abstract
The compact wideband circularly polarized (CP) hollow dielectric resonator antenna (DRA) with an embedded vertical feed network is investigated. A printed quadrature hybrid coupler is used as the feed network. Since the footprint of the feed network is small, the design can be very compact. For demonstration, a hollow cylindrical CP DRA was designed at ∼2.4 GHz for WLAN applications. The reflection coefficient, axial ratio, radiation pattern, and antenna gain were simulated using ANSYS HFSS and verified by measurements. Reasonable agreement between the measured and simulated results is observed. © 2013 IEEE.
Citation Format(s)
Compact circularly polarized hollow dielectric resonator antenna with embedded vertical feed network. / Li, Wei Wei; Leung, Kwok Wa.
IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). 2013. p. 1234-1235 6711277.
IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). 2013. p. 1234-1235 6711277.
Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review