Bandwidth enhancement technique for quarter-wave patch antennas

Chi Yuk Chiu; Kam Man Shum; Chi Hou Chan; Kwai Man Luk

doi:10.1109/LAWP.2003.816636

Author(s)

Chi Yuk Chiu
Kam Man Shum
Chi Hou Chan
Kwai Man Luk

Detail(s)

Original language	English
Pages (from-to)	130-132
Journal / Publication	IEEE Antennas and Wireless Propagation Letters
Volume	2
Publication status	Published - 2003

Link(s)

DOI	DOI https://doi.org/10.1109/LAWP.2003.816636 Final Published version
	Check@CityULib
Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-0346642137&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(bd63cd99-3301-416b-8606-4034e80ecddc).html

Abstract

A novel technique that improves the performance of a conventional quarter-wave patch antenna is proposed. Two different geometries (U-slot and L-slit) are being investigated experimentally. With the inclusion of a folded inner small patch, we achieve impedance bandwidths of 53% and 45% of a voltage standing wave ratio less than 2 for the U-slot and L-slit, respectively. Radiation patterns are stable across the whole operating frequency bands.

Research Area(s)

Patch antenna, Wideband antenna

Citation Format(s)

[ RIS ] [ BibTeX ]

Bandwidth enhancement technique for quarter-wave patch antennas. / Chiu, Chi Yuk; Shum, Kam Man; Chan, Chi Hou et al.
In: IEEE Antennas and Wireless Propagation Letters, Vol. 2, 2003, p. 130-132.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Chiu, CY, Shum, KM, Chan, CH & Luk, KM 2003, 'Bandwidth enhancement technique for quarter-wave patch antennas', IEEE Antennas and Wireless Propagation Letters, vol. 2, pp. 130-132. https://doi.org/10.1109/LAWP.2003.816636

Chiu, C. Y., Shum, K. M., Chan, C. H., & Luk, K. M. (2003). Bandwidth enhancement technique for quarter-wave patch antennas. IEEE Antennas and Wireless Propagation Letters, 2, 130-132. https://doi.org/10.1109/LAWP.2003.816636

Chiu CY, Shum KM, Chan CH , Luk KM. Bandwidth enhancement technique for quarter-wave patch antennas. IEEE Antennas and Wireless Propagation Letters. 2003;2:130-132. doi: 10.1109/LAWP.2003.816636

Chiu, Chi Yuk ; Shum, Kam Man ; Chan, Chi Hou et al. / Bandwidth enhancement technique for quarter-wave patch antennas. In: IEEE Antennas and Wireless Propagation Letters. 2003 ; Vol. 2. pp. 130-132.