IUMA Seminar Series on Design of filters based on metamaterials on Printed Circuit Boards
El próximo miércoles 16 de marzo a las 10:00 en el Salón de Actos del Edificio de Electrónica y Telecomunicación, el profesor Christos Antonopoulos dará la charla "Metamaterial based ultra-thin filters and absorbers in printed circuit boards" que será impartida en inglés.
El Profesor Christos Antonopoulos es Director del Laboratorio de Telecomunicaciones, Escuela de Ingeniería Eléctrica y de Computadores, Universidad Aristóteles de Tesalónica, Grecia.
El contenido de la charla se centra en técnicas de diseño de filtros de transmisión y absorción de radiación electromagnética basados en estructuras periódicas (metamateriales) impresas en PCB que pueden ofrecer absorción multibanda para aplicaciones prácticas en problemas de compatibilidad electromagnética (EMC) y diseño electrónico. La charla analiza el proceso de diseño, simulación y fabricación de estas estructuras impresas. Y presenta un conjunto de metamateriales, de fácil fabricación, con componentes característicos adaptables, y sin necesidad de polarización ni de conexiones verticales.
"Metamaterial based ultra-thin filters and absorbers in printed circuit boards"
The scope of the lecture is to present a set of efficient and robust metamaterial absorbers and filters based on printed periodic structures that can offer multi band absorption to practical applications for electromagnetic compatibility (EMC) and electronic design. The design procedure, simulation and fabrication efforts of printed structures will be analyzed. Metamaterials, easy to be fabricated with adaptive characteristic components, without any bias and vertical component connections will be presented.
Prof. Antonopoulos earned his Msc and PhD degrees from the Dept. of Electrical Engineering, Faculty of Engineering, Aristotle University of Thessaloniki, Greece, in 1981 and in 1990 respectively. He is now Head of the Department of Telecommunications. The research in this unit focuses on:
- Energy Methods in Electromagnetic Field Analysis
- Various numerical methods, Finite Element (FEM), Edge and Vector Elements, Method of moments (MoM), Finite Difference Time Domain (FDTD) method, absorbing boundary conditions (ABC)
- Inverse Problems
- Electromagnetic Compatibility (EMC) problems
- Photonic crystals and nonlinear phenomena
- Modeling and simulations of ground penetrating radar (GPR)
- Antenna analysis and design
- Numerical methods in Acoustic Propagation
- Metamaterials
Links:
- Applied and Computational Electromagnetics Laboratory
- School of Electrical & Computer Engineering – Laboratories