@article{hajlaoui_trabelsi_2016,  title={Improvement of Circularly Polarized Slot-Patch Antenna Parameters by Using Electromagnetic Band Gap Structures},  volume={15},  ISSN={2179-1074},  url={https://doi.org/10.1590/2179-10742016v15i4784},  DOI={10.1590/2179-10742016v15i4784},  number={4},  journal={Journal of Microwaves, Optoelectronics and Electromagnetic Applications},  publisher={Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo},  author={Hajlaoui, El Amjed and Trabelsi, Hichem},  year={2016},  month={Oct},  pages={428–440} }