Calculating the Physical Bounds for Antennas Above a Ground Plane

Summary, in English

The physical bounds for antennas above a ground plane is analyzed in this paper. Optimal antenna G/Q ratio and Q factor are calculated using convex optimization from stored electric and magnetic energy matrices, obtained from a method of moments solver. Physical bounds for a patch antenna with different heights above a ground plane are investigated. Results are verified using commercially available electromagnetic solver FEKO.

• Författare: Doruk Tayli; Mats Gustafsson
• Avdelning/ar: Teoretisk elektroteknik; Institutionen för elektro- och informationsteknik
• Publiceringsår: 2014
• Språk: Engelska
• Publikation/Tidskrift/Serie: 2014 XXXIth URSI General Assembly and Scientific Symposium (URSI GASS)
• Länkar: http://dx.doi.org/10.1109/URSIGASS.2014.6929075
• Dokumenttyp: Konferensbidrag
• Förlag: IEEE - Institute of Electrical and Electronics Engineers Inc.
• Ämne: Other Electrical Engineering, Electronic Engineering, Information Engineering
• Nyckelord: Current Optimization; Small Antennas; convex optimization
• Conference name: XXXIth URSI General Assembly and Scientific Symposium (URSI GASS)
• Conference date: 2014-08-16 - 2014-08-23
• Status: Published
• Forskningsgrupp: Electromagnetic Theory
• ISBN/ISSN/Övrigt: ISBN: 978-1-4673-5225-3