Demonstration of a High Directive Antenna using Metamaterial Property

Abstract

In this paper, high order reception apparatus utilizing metamaterial property is introduced for remote medicinal frameworks. The reception apparatus is built by semi-round fix and hexagonal shut ring resonator (HCRR). For medicinal applications, for example, remote tolerant development observing, telemetry and telemedicine, specialized gadgets working at ISM band recurrence is required. Here, the prerequisite is finished with enhanced directivity, for example, 16 dBi. Furthermore impedance coordinating additionally accomplished with low reflection misfortune −20 dB. This recieving wire works for numerous recurrence groups (Mechanical, Scientific and Medical-ISM 2.45 GHz, WLAN 5.3 GHz and GSM 1.9 GHz) with enhanced directivity.