Title :
Multi band operating antenna for Wi-Fi, WiMAX and radar application
Author :
Kayalvizhi, A. ; Prasanna, P. Geetha
Author_Institution :
ECE, Anna Univ., Chennai, India
Abstract :
A single feed compact rectangular micro strip antenna for triple band application is presented in this paper. A C-shaped slot is etched in the patch of the antenna and T-shaped, I-shaped patch are introduced in the ground of the antenna. The antenna operates in three resonant frequencies at 3.8GHz (WiMAX), 5.8GHz (WiFi) and 9.3GHz (X-band). The design is analyzed using HFSS which is based on Finite Element Method (FEM). The dimension of the antenna is 18 mm × 25 mm × 1mm3 and the dielectric substrate with er = 4.4. The simple configuration and low profile nature of the proposed antenna is suitable for Wireless communication system. The antenna has radiation efficiency of 92%.
Keywords :
WiMax; antenna feeds; antenna radiation patterns; finite element analysis; microstrip antenna arrays; multifrequency antennas; radar antennas; slot antenna arrays; wireless LAN; C-shaped slot antenna patch; FEM; HFSS; I-shaped patch; T-shaped patch; Wi-Fi application; WiMax application; dielectric substrate; finite element method; frequency 3.8 GHz to 9.3 GHz; multiband operating antenna radiation efficiency; radar application; single feed compact rectangular microstrip antenna; triple band application; wireless communication system; wireless interoperability microwave access network; Antenna radiation patterns; Resonant frequency; Slot antennas; Ultra wideband antennas; WiMAX; Multi band; Triple frequency; bandwidth; compact size;
Conference_Titel :
Electronics and Communication Systems (ICECS), 2015 2nd International Conference on
Conference_Location :
Coimbatore
Print_ISBN :
978-1-4799-7224-1
DOI :
10.1109/ECS.2015.7124732
