ResearchBib Share Your Research, Maximize Your Social Impacts
Sign for Notice Everyday Sign up >> Login

Analysis of Metamaterial Based Microstrip Array Antenna

Journal: International Journal of Computational Engineering Research(IJCER) (Vol.07, No. 06)

Publication Date:

Authors : ;

Page : 21-22

Keywords : Double negative materials; directivity; return loss; bandwidth enhancement.;

Source : Downloadexternal Find it from : Google Scholarexternal

Abstract

Metamaterials have been intensively researched due to their peculiar features such as negative permittivity and/or permeability and ultra-refraction phenomenon. To satisfy the demand of commonly used wireless communication systems, an antenna which can operate at higher frequencies and enhanced characteristics are desirable. The arrangement of all elements is done that they provide an improvement in bandwidth, directivity return loss etc. The frequency response of a metamaterial can be tailored by varying its characteristics. A new metamaterial structure using square and ring split ring resonator is proposed. Using this metamaterial structure, a microstrip patch antenna is designed with enhanced characteristics such as reduction in return lossfrom-20dB to -36dB with tunability is achieved.

Last modified: 2017-06-29 17:34:25