In this paper, a new iterative full-wave frequency domain PEEC solver is proposed. Based on the classical modified nodal analysis, the convergence of the iterative solution is optimized by resorting to a pertinent scaling of sub-matrices which improves the conditioning of the global left hand side matrix and to a multiscale-based effective preconditioner. The efficiency of the proposed approach in terms of either accuracy and number of iterations is demonstrated through its application to a relevant problem.
Titolo: | Broadband full-wave frequency domain PEEC solver using effective scaling and preconditioning for SIPI models |
Autori: | |
Data di pubblicazione: | 2014 |
Handle: | http://hdl.handle.net/11697/153411 |
ISBN: | 978-1-4799-5545-9 978-1-4799-5544-2 978-1-4799-5543-5 |
Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
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