Ultra-wideband LLI-slit slotted antenna for WLAN, Bluetooth and Wi-Fi operations

Author

Hossain, Md Abul ; Basar, Md Rubel ; Morshed, Khaled Mahbub

Author_Institution

Electron. & Commun. Eng., Khulna Univ. of Eng. & Technol., Khulna, Bangladesh

fYear

2011

fDate

22-24 Dec. 2011

Firstpage

229

Lastpage

233

Abstract

This paper presents compact ultra-wideband (UWB) LLI-slit slotted antenna for 5.2 GHz WLAN, 5.5 GHz Wi-Fi, and 5.8 GHz WLAN and Bluetooth operations. The proposed antenna provide a wide operating bandwidth of 1.9 GHz (4.85 - 6.75 GHz), thus allowing it to easily cover the required bandwidths for WLAN, Wi-Fi and Bluetooth operation in the 5.15-5.35/5.47-5.725/5.725-5.875-GHz bands respectively. The dimension of proposed antenna has compact size of 15 mm × 12mm × 7 mm. The maximum antenna gain is 5.25 dBi. The simulated return loss, gain, VSWR and radiation patterns indicate the suitability of this antenna for the WLAN, Bluetooth and Wi-Fi applications.

Keywords

Bluetooth; slot antennas; ultra wideband antennas; wireless LAN; Bluetooth; LLI-slit slotted antenna; UWB antennas; WLAN; Wi-Fi; bandwidth 1.9 GHz; bandwidth 5.15 GHz to 5.35 GHz; bandwidth 5.47 GHz to 5.725 GHz; bandwidth 5.725 GHz to 5.875 GHz; frequency 5.2 GHz; frequency 5.5 GHz; frequency 5.8 GHz; size 12 mm; size 15 mm; size 7 mm; ultra wideband; Antennas; Microstrip; WiMAX; Wideband; Wireless LAN; Bluetooth; Double-L Slit Antenna; Wireless Local Area Network (WLAN); Wireless-Fidelity (Wi-Fi);

fLanguage

English

Publisher

ieee

Conference_Titel

Computer and Information Technology (ICCIT), 2011 14th International Conference on

Conference_Location

Dhaka

Print_ISBN

978-1-61284-907-2

Type

conf

DOI

10.1109/ICCITechn.2011.6164789

Filename

6164789