Design of a Flexible Microstrip Antenna for BAN Applications

Abstract A flexible microstrip antenna is a compact that can be coupled with the skin. However, such antennas require to an intermediate matching liquid medium which makes bulky, complicated, and expensive. Body area network devices are wearable wireless devices/sensors used get information of patient’s health in terms physiological changes irrespective location. layer made Polyethylene chosen as substrate copper patch levied upon it. This lies between two adhesive layers (GIL GML 1000).In this paper, designed simulated for networks (BANs). The S11 parameter, VSWR value, Gain, radiation pattern compared. polyethylene highly lightweight; therefore it would ideal material required antenna.