Conference Proceeding

Array full-wave optimization and space mapping techniques using fast MoM solvers

IDS Ing. Dei Sist. S.p.A, Pisa, Italy
05/2011; pp.3839 - 3843 In proceeding of: Antennas and Propagation (EUCAP), Proceedings of the 5th European Conference on
Source: IEEE Xplore

ABSTRACT Full-wave optimisation of large arrays is computationally intensive problem even with the most advanced solvers. The paper presents a procedure for the full-wave optimisation of arrays based on a space mapping (SM) procedure. The approach combines the efficiency of MoM-based accelerated modelling techniques with physics-based coarse models to reach unprecedented efficiency in terms of accuracy and computational requirements, while maintaining complete compatibility with common engineering practices.

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Keywords

common engineering practices
 
complete compatibility
 
computational requirements
 
Full-wave optimisation
 
MoM-based
 
paper presents
 
physics-based coarse models