Parallel-plate transmission line and L-plate feeding differentially driven H-slot patch antenna
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 | 6213480 |
Pages (from-to) | 640-644 |
Journal / Publication | IEEE Antennas and Wireless Propagation Letters |
Volume | 11 |
Publication status | Published - 2012 |
Link(s)
Abstract
A newly developed patch antenna, designated as the parallel-plate transmission line and L-plate feeding differentially driven H-slot patch antenna, is presented in this letter. The parallel-plate transmission line will not introduce inductance to the input impedance of a patch antenna, thus the height of the patch can be largely increased. In addition, by employing L-plate feeding and H-slot patch simultaneously, the height of the patch can reach 0.25λ 0. Measurements show that the impedance bandwidth can be extended to 115% (0.79-2.94 GHz) and 3-dB-gain bandwidth can be extended to 83% (0.80-1.93 GHz). The radiation pattern is stable, and the maximum gain is 9.9 dBi within the 3-dB-gain bandwidth. © 2011 IEEE.
Research Area(s)
- 3-dB-gain bandwidth, differentially driven antenna, impedance bandwidth, parallel-plate transmission line
Citation Format(s)
Parallel-plate transmission line and L-plate feeding differentially driven H-slot patch antenna. / Liao, Shao Wei; Xue, Quan; Xu, Jian Hua.
In: IEEE Antennas and Wireless Propagation Letters, Vol. 11, 6213480, 2012, p. 640-644.
In: IEEE Antennas and Wireless Propagation Letters, Vol. 11, 6213480, 2012, p. 640-644.
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review