Multipurpose Admittance Matrix Analysis Approach for the Optimization of a Frequency Notched UWB Monopole Antenna

Conference: EuCAP 2009 - 3rd European Conference on Antennas and Propagation
03/23/2009 - 03/27/2009 at Berlin, Germany

Proceedings: EuCAP 2009

Pages: 5Language: englishTyp: PDF

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Martinez-Fernandez, Jose; Rubia, Valentin de la; Gil, Jose M.; Zapata, Juan (Dpto. Electromagnetismo y Teoria de Circuitos, Universidad Politecnica de Madrid, ETSI Telecomunicacion, Ciudad Universitaria S/N, 28040 Madrid, Spain)

This work makes use of a novel analysis method (the Multipurpose Analysis Method) which features the use of artificial ports in a FEM analysis in order to fast evaluate several configurations, for the design of a frequency notched UWB monopole antenna. With this method, a global optimization has been performed on the profiles of the notches of a frequency notched planar UWB antenna in order to reject the 5-6GHz band for WLAN compatibility.