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In this paper, we put the emphasis on the analysis and modeling of an E-Shaped Patch Antenna for wireless communications. This antenna can be designed to provide an Ultra Wide Bandwidth. The Method of Moment is utilized for the analysis. We use the Mixed Potential Integral Equation (MPIE) in conjunction with the Rao, Wilton and Glisson triangular discretization (RWG basis functions). A comprehensive...
This paper presents an application of the planar model approach to the design of reconfigurable dipole antenna. The model of the whole antenna consists of a planar structure connected via a microstrip line which guarantees a continuous excitation. For this we have to use the commercial electromagnetic software ADS (Momentum) based on the method of moments (MoM) to investigate the electromagnetic behaviour...
In this paper, the effects of a metal plate to antenna parameters (input impedance, return loss and radiation patterns) is presented when the RFID tag antenna is horizontally placed near the metal plate. The metal plate has finite size and rectangular shape. The new technique based on the moment method and RWG basis functions developed by Ghannay et al. has been used to simulate the dependency of...
Planar guiding structures are analyzed using a mixed-potential integral-equation formulation (MPIE) solved by the method of moments (MoM). Closed-form two-dimensional Green's functions for the scalar and vector potentials are analytically obtained in the space domain due to the approximation of its spectral-domain version with discrete complex images method (DCIM), thus avoiding lengthy numerical...
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