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Please use this identifier to cite or link to this item: http://hdl.handle.net/10204/5214

Title: Reducing condition number by appropriate current decomposition on a multiplet of several wires
Authors: Lysko, AA
Keywords: Moment method
Condition number
Wire modeling
Antennas
Propagation
Radio science
Issue Date: Jul-2011
Citation: Lysko, AA. 2011. Reducing condition number by appropriate current decomposition on a multiplet of several wires. 2011 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, Spokane, Washington, USA, 3-8 July 2011
Series/Report no.: Workflow request;6755
Abstract: This paper discusses a numerical investigation in connection with the dependency of the condition number of the impedance matrix on the decomposition of current on a junction with several attached wires (multiplet). It is shown that the condition number is frequency- and wire selection dependant, and it is possible to minimize it, and that this helps to minimize the condition number of the system this multiplet belongs to. It is also believed that the same approach is applicable not just for wire modelling but also for surface elements.
Description: 2011 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, Spokane, Washington, USA, 3-8 July 2011
URI: http://hdl.handle.net/10204/5214
ISBN: 978-1-4244-9563-4
Appears in Collections:Wireless technologies
Advanced mathematical modelling and simulation
General science, engineering & technology

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