Circularly polarized array antenna with conical beam radiation.

Authors :: Sim, Chow-Yen-Desmond
Chen, Bo-Yu
Chen, Horng-Dean
Han, Tuan-Yung
Row, Jeen-Sheen
Source :: 2013 IEEE Antennas & Propagation Society International Symposium (APSURSI); 2013, p1580-1581, 2p
Publication Year :: 2013
Abstract: A 2 × 2 array antenna with conical beam radiation is proposed. To achieve circular polarization (CP) with broad axial ratio (AR) bandwidth that can cover the WLAN 2.4 GHz band, each array patch element is loaded with a near semi-circular slot fed by an L-shaped probe, which is linked to a corporate feed network. Here, the conical beam radiation with a peak gain at 30 degrees theta (θ) angle is achieved simply by arranging the 4 array patches in a sequentially rotated fashion. [ABSTRACT FROM PUBLISHER]

Language :: English
ISBNs :: 9781467353175
Database :: Complementary Index
Journal :: 2013 IEEE Antennas & Propagation Society International Symposium (APSURSI)
Publication Type :: Conference
Accession number :: 94533140
Full Text :: https://doi.org/10.1109/APS.2013.6711449