UCL Discovery
UCL home » Library Services » Electronic resources » UCL Discovery

A Dual Band Dual Polarization Slot Patch Antenna

Chen, J; Wang, J; Tong, K-F; Al-Armaghany, A; (2017) A Dual Band Dual Polarization Slot Patch Antenna. In: Proceedings of the 2017 IEEE International Conference on Computational Electromagnetics, ICCEM 2017. (pp. pp. 34-35). IEEE: Kumamoto, Japan. Green open access

[img]
Preview
Text
Tong-K_a dual band dual polarization_.pdf - Accepted version

Download (1MB) | Preview

Abstract

A dual band and dual polarization slot patch antenna for Global Positioning System (GPS) and wireless LAN network with the corresponding polarizations is proposed. An L-shaped slot and a small stub are utilized to excite the desirable right-hand circular polarization (RHCP) for GPS. Meanwhile the linearly polarized electromagnetic wave for Wi-Fi communications at 2.4 GHz is contributed by an arc-shaped slot embedded circular patch. The multi-layered geometry and the capacitive feeding disk placed between the substrate layers enhance the operating bandwidths of the antenna. The achievable percentage bandwidths at the low and high bands are 6.4% and 7% respectively. The measured 3dB axial ratio (AR) bandwidth is 34 MHz, which covers the GPS L1 band.

Type: Proceedings paper
Title: A Dual Band Dual Polarization Slot Patch Antenna
Event: 2017 IEEE International Conference on Computational Electromagnetics (ICCEM 2017)
Location: Kumamoto, JAPAN
Dates: 08 March 2017 - 10 March 2017
Open access status: An open access version is available from UCL Discovery
DOI: 10.1109/COMPEM.2017.7912803
Publisher version: http://doi.org/10.1109/COMPEM.2017.7912803
Language: English
Additional information: This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.
Keywords: L-shaped slot, arc-shaped slot, circular patch antenna, GPS, Wi-Fi, dual-polarization, capacitive feeding
UCL classification: UCL > Provost and Vice Provost Offices
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Electronic and Electrical Eng
URI: https://discovery.ucl.ac.uk/id/eprint/1560901
Downloads since deposit
191Downloads
Download activity - last month
Download activity - last 12 months
Downloads by country - last 12 months

Archive Staff Only

View Item View Item