Rectangular antenna with vertical slots implemented for WLAN applications

Awais, Q; Khan, M N; Zahid, T; Mehboob, K; Malik, M H; Jamil, M; Farasat, M

Abstract

In this paper slot lines are introduced in WLAN antenna that has compact size of 97mm x80 to enhance the bandwidth. CPW feed mechanism is implemented which enables the system to be tuned at wide range of frequencies. The size of capacitive slots is optimized to better match 2.45 GHz frequency with Ansoft HFSS 16.0 and FR4 substrate with the thickness of 1.6 mm having loss tangent of 0.002 is chosen due to inherent benefits of low-cost and ease of fabrication. Excellent Impedance matching of 50.06 Ω is achieved at 2.05 GHz-2.74GHz band and current distribution of 6.7 A/m 2 is observed at designated WLAN band.

• Presentation Conference Type: Conference Paper (published)
• Conference Name: 2019 Asia Pacific International Conference on Emerging Engineering (APICEE)
• Start Date: Nov 9, 2020
• End Date: Nov 10, 2020
• Publication Date: Nov 20, 2019
• Deposit Date: Nov 10, 2022
• Volume: 71 (4 Suppl.)
• Pages: 103-105
• Series ISSN: 2411-0930
• Keywords: CPW antenna; slot antenna; WLAN; impedance bandwidth
• Public URL: https://uwe-repository.worktribe.com/output/10131269
• Publisher URL: http://apicee.org/Files/Paper1%20(18).pdf
• Related Public URLs: https://easychair.org/cfp/APICEE19; ; http://apicee.org/; ; http://paas-pk.com/