JOSHI, A.; SINGHAL, R. Coaxially Fed Hexagonal Patch Antenna for C- and X-Band Applications with Reduced-Ground Plane. ECTI Transactions on Electrical Engineering, Electronics, and Communications, [S. l.], v. 17, n. 2, p. 136–143, 2019. DOI: 10.37936/ecti-eec.2019172.219184. Disponível em: https://ph02.tci-thaijo.org/index.php/ECTI-EEC/article/view/219184. Acesso em: 26 apr. 2024.