A Comparative Study for Slot-Loaded Compact Microstrip Antennas by Using Methods Based on FDTD, FEM and MoM
Journal Title: International Journal of Research in Computer and Communication Technology - Year 2013, Vol 2, Issue 10
Abstract
A comparativestudy on the performance of the computational electromagnetic methods (CEMs) namely finite difference time domain (FDTD), finite element method (FEM) and moment method (MoM) via their corresponding electromagnetic softwarehas been presented forC, E, H and Lshaped compact microstrip antennas (CMAs)constructed by slot-loading the rectangular patch. For this purpose, the antennas were simulated with the use of CEMs and fabricated by using Rogers RT/duroid 5870 materials. The simulations were then compared with the measurements with respect to the return loss curves (s11). The comparative results have been presented to illustrate the conformity rate between the simulations and measurement in term of the resonant frequency of 10-dB bandwidth.
Authors and Affiliations
Abdurrahim Toktas, Ali Akdagli, Mustafa Berkan Bicer, Caner Ozdemir, Volkan Yamacli
Keywords
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