A Review on Bandwidth Improvement using Metamaterial

Over the past one decade, there is a rapid growth in development of various applications involving wireless communication. The performance of all such wireless systems depends on the design and proper functioning of the antenna. Metamaterials are artificial metallic structures having simultaneously negative permittivity and permeability µ , which leads to negative refractive index. No other material in the world shows the above properties like Metamaterial. Due to these unusual properties Metamaterial can change the electric and magnetic property of electromagnetic wave passing through it and because of these reasons when Metamaterial is used in the fabrication of antennas the required properties can be enhanced. Using this Metamaterial antenna the demerits of ordinary patch antenna like narrow bandwidth can be overcome. Miss. Varsha Chavan | Mr. Uday Patil "A Review on Bandwidth Improvement using Metamaterial" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-2 , February 2019, URL: https://www.ijtsrd.com/papers/ijtsrd18246.pdf