Author/Authors :
Waqas، Muhammad نويسنده Department of Electrical Engineering, Sarhad University of Science and IT, Peshawar, Pakistan , , Akbar، Zeeshan نويسنده Department of Electrical Engineering, Sarhad University of Science and IT, Peshawar, Pakistan , , Abid Saeed، Muhammad نويسنده Department of Electrical Engineering, Sarhad University of Science and IT, Peshawar, Pakistan , , Junaid khan، Muhammad نويسنده Department of Communications Engineering, University of Oulu, Finland ,
Abstract :
The scope of this paper is to design and simulate a novel structure having simultaneous negative permittivity and permeability so called double negative metamaterial or left handed material. The DNG structure consists of five rectangular split ring resonators on one side of dielectric medium and a couple of wires on other side. The complex permittivity, permeability and refractive index are determined from simulated Scattering parameters using direct retrieval method. Simulations of DNG structure are carried out using CST MWS. MATLAB is used for verification of negative values of structure’s parameter.
