Printed Meandering Probe-Fed Circularly Polarized Patch Antenna With Wide Bandwidth
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Author(s)
Related Research Unit(s)
Detail(s)
Original language | English |
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Article number | 6780575 |
Pages (from-to) | 654-657 |
Journal / Publication | IEEE Antennas and Wireless Propagation Letters |
Volume | 13 |
Online published | 28 Mar 2014 |
Publication status | Published - 2014 |
Link(s)
Abstract
In this letter, a wideband compact circularly polarized (CP) patch antenna is proposed. This patch antenna consists of a printed meandering probe (M-probe) and truncated patches that excite orthogonal resonant modes to generate a wideband CP operation. The stacked patch is employed to further improve the axial-ratio (AR) bandwidth to fit the 5G Wi-Fi application. The proposed antenna achieves 42.3% impedance bandwidth and 16.8% AR bandwidth, respectively. The average gain within the AR bandwidth is 6.6 dBic with less than 0.5 dB variation. This work demonstrates a bandwidth broadening technique of an M-probe fed CP patch antenna. It is the first study to investigate and exhibit the M-probe could also provide the wideband characteristics in the dielectric loaded patch antenna. The potential applications of the antenna are 5G Wi-Fi and satellite communication systems.
Research Area(s)
- Circularly polarized (CP), Patch antenna, printed meandering probe, wide bandwidth
Citation Format(s)
Printed Meandering Probe-Fed Circularly Polarized Patch Antenna With Wide Bandwidth. / Lin, Quan Wei; Wong, Hang; Zhang, Xiu Yin et al.
In: IEEE Antennas and Wireless Propagation Letters, Vol. 13, 6780575, 2014, p. 654-657.
In: IEEE Antennas and Wireless Propagation Letters, Vol. 13, 6780575, 2014, p. 654-657.
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review