TY - GEN
T1 - Compact circularly polarized hollow dielectric resonator antenna with embedded vertical feed network
AU - Li, Wei Wei
AU - Leung, Kwok Wa
PY - 2013
Y1 - 2013
N2 - 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.
AB - 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.
UR - https://www.scopus.com/pages/publications/84894126600
UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-84894126600&origin=recordpage
U2 - 10.1109/APS.2013.6711277
DO - 10.1109/APS.2013.6711277
M3 - RGC 32 - Refereed conference paper (with host publication)
SN - 9781467353175
SP - 1234
EP - 1235
BT - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
T2 - 2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013
Y2 - 7 July 2013 through 13 July 2013
ER -