An Indoor Electromagnetic Testing Antenna Design with Better Standing Wave Ratio and Gain

Abstract

Electromagnetic radiation harm human health serious, indoor household appliances electromagnetic radiation spectrum, not only more, but also broad. In order to effectively detect the indoor electromagnetic wave, the paper puts forward an antenna electromagnetic detection, using slotted and add a high impedance method such as micro-strip to broadening the broadband antenna. Through the simulate analysis of HFSS, The results show that-10dB return loss bandwidth covers a frequency range between 0. 14 GHz and6. 3 GHz. In other words, the relative bandwidth is 191. 3%.