RT Conference Proceedings T1 Modelado Quasi-Analítico de Estructura Espacio-Temporal Controlada por Diodos A1 Sánchez Martínez, Juan Rafael A1 Pérez-Escribano, Mario A1 Álex-Amor, Antonio A1 Valenzuela-Valdés, Juan Francisco A1 Molero, Carlos K1 Diodos AB This article presents a semi-analytical technique to model space-temporal periodic structures modulated by pin diodes. The structure is 3-dimensional from the perspective of the periodicity. An analysis in terms of Floquet harmonics is carried out, where the field at the discontinuity is previously estimated. Validations in terms of previous approaches encourage the use of the model, which has the potential and simplicity to characterize future space-time structures and metasurfaces. YR 2025 FD 2025 LK https://hdl.handle.net/10630/45188 UL https://hdl.handle.net/10630/45188 LA spa DS RIUMA. Repositorio Institucional de la Universidad de Málaga RD 15 abr 2026