Problem-Matched Basis Functions for Microstrip Coupled Slot Antennas based on Transmission Line Greens Functions
Llombart Juan, N.
TNO Fysisch en Elektronisch Laboratorium
A general algorithm for the analysis of microstrip coupled leaky wave slot antennas was discussed. The method was based on the construction of physically appealing entire domain Methods of Moments (MoM) basis function that allowed a consistent reduction of the number of unknowns and of total computation time. The basis function obtained were solutions of an integral equation that represented the boundary conditions of a physical problem and had adequate contents of local reactive energy. The procedure could also be used as a matrix-compression technique when the basis function were reviewed as ruling the group of the sub-domain unknowns
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Method of moments
IEEE, Piscataway, NJ
IEEE Antennas and Propagation Society Symposium 2004 Digest held in Conjunction with: USNC/URSI National Radio Science Meeting, 20-25 June 2004, Monterey, CA, USA, 4060-4063