Peñafiel-Ojeda, C. R., Andrade, C. E., Baez-Egas, R., & Garcia-Santos, V. (2022). An Ultrawideband Printed Monopole Antenna Analyzed with the Theory of Characteristic Modes. IEEE Latin America Transactions, 20(6), 948–954. Retrieved from https://latamt.ieeer9.org/index.php/transactions/article/view/5932