2026-04-14T03:40:15Zhttps://recercat.cat/oai/request

oai:recercat.cat:2117/1014062026-01-24T05:46:00Zcom_2072_1033col_2072_452950

Self-similar current distribution on fractal Sierpinski antenna verified with infrared thermograms González Arbesú, José María Puente Baliarda, Carles Romeu Robert, Jordi Aguasca Solé, Alberto Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions Universitat Politècnica de Catalunya. CSC - Components and Systems for Communications Research Group Universitat Politècnica de Catalunya. ANTENNALAB - Grup d'Antenes i Sistemes Radio Universitat Politècnica de Catalunya. RSLAB - Grup de Recerca en Teledetecció Àrees temàtiques de la UPC::Enginyeria de la telecomunicació Telecommunication Infrared imaging Microstrip antennas Fractal Current distribution Current density Telecomunicació Experimental verification of the fractal Sierpinski antenna surface current distribution is presented. Measured data from an infrared camera agree with numerical data showing a self-similar behavior in the current density distribution over the fractal antenna surface. This result gives a better insight on the multiband behavior of the fractal-shape antenna. Peer Reviewed Postprint (published version) 1999 Conference report Gonzalez, J., Puente, C., Romeu, J., Aguasca, A. Self-similar current distribution on fractal Sierpinski antenna verified with infrared thermograms. A: IEEE Antennas and Propagation Society International Symposium '99. "APS 1999: Antennas and Propagation Society International Symposium: July 11-16, 1999". Orlando: Institute of Electrical and Electronics Engineers (IEEE), 1999, p. 1566-1569. 14033-7955 https://hdl.handle.net/2117/101406 10.1109/APS.1999.788243 eng http://ieeexplore.ieee.org/document/788243/ http://creativecommons.org/licenses/by-nc-nd/3.0/es/ Open Access 4 p. application/pdf Institute of Electrical and Electronics Engineers (IEEE)