Article citationsMore>>

Hamdi, B., Aguili, T. and Baugrand, H. (2015) Floquet Modal Analysis to Modelize and Study 2D Planar Almost Periodic Structures in Finite and Infinite Extend with Coupled Motifs. Progress in Electromagnetics Research B, 62, 63-86.
https://doi.org/10.2528/PIERB14111602

has been cited by the following article:

• TITLE: Optimization of Coupled Periodic Antenna Using Genetic Algorithm with Floquet Modal Analysis and MoM-GEC

  AUTHORS: Nader Ben Latifa, Taoufik Aguili

  KEYWORDS: Periodic Antenna, Floquet Analysis, MoM-GEC Method, Genetic Algorithm

  JOURNAL NAME: Open Journal of Antennas and Propagation, Vol.10 No.1, March 11, 2022

  ABSTRACT: In this paper Genetic Algorithm has been integrated with Fouquet modal analysis to optimize radiation pattern of coupled periodic antenna. Floquet analysis is used with MoM-GEC (Moment-Generalized Equivalent Circuit) method to study a finite periodic array with uniform amplitude and linear phase distribution. This method is very advantageous for studying large antenna array since it considerably reduces the computation time and the number of operations. In this way, Genetic algorithm is introduced and combined with Floquet analysis to optimize the radiation pattern distribution of this coupled periodic antenna. The goal of the optimization is to provide a better radiation characteristic for the coupled periodic antenna with maximum side lobe level reduction.