Analysis of a Compact Multi-Band Textile Antenna for WBAN and WLAN Applications

Authors : Hüseyin SAVCI, Hassan SAJJAD, Sana KHAN, Fatih KABURCUK

Pages : 255-260

Doi:10.17694/bajece.849699

View : 17 | Download : 14

Publication Date : 2021-07-30

Article Type : Research Paper

Abstract :A dual-band wearable antenna is designed on a textile material. The design operates at ISM bands available for Wireless Body Area Network and Wireless Local Area Network with an input match better than -15 dB. The antenna is designed by using Computational Electromagnetic Software insert ignore into journalissuearticles values(CEMS); based on finite-difference time-domain insert ignore into journalissuearticles values(FDTD); method. A three-layer phantom model including skin, fat and muscle has been considered to compute the specific absorption rate insert ignore into journalissuearticles values(SAR);. The maximum value of SAR averaged over 1g and 10g of tissue is less than 1.6 W/Kg and 2 W/Kg, respectively, when the maximum incident power of the antenna is 63 mW. These values are incompliance with the international electromagnetic safety standards.
Keywords : Antennas on textile, multi band antennas, Specific Absorption Rate SAR,