eprintid: 349 rev_number: 6 eprint_status: archive userid: 5 dir: disk0/00/00/03/49 datestamp: 2005-07-15 lastmod: 2013-07-04 11:43:15 status_changed: 2013-07-04 11:43:15 type: techreport metadata_visibility: show item_issues_count: 0 creators_name: Donelli, Massimo creators_name: Azaro, Renzo creators_name: Massa, Andrea creators_name: Raffetto, Mirco title: Unsupervised Synthesis of Microwave Components by Means of an Evolutionary-Based Tool Exploiting Distributed Computing Resources ispublished: inpress subjects: TU full_text_status: public abstract: A parallel implementation of an automatic CAD tool based on the parallel virtual machine software package, genetic algorithms and finite element simulators is presented. It is shown that the parallel implementation can be obtained by developing just a few hundred lines of code and a pseudocode description is provided. Finally, selected numerical results are provided in order to show the effectiveness and the reliability of the proposed approach. date: 2005-06 date_type: published institution: University of Trento department: informaticat refereed: TRUE referencetext: 1. Steer, M. B., J. W. Bandler, and C. M. Snowden, "Computeraided design of RF and microwave circuits and systems," IEEE Trans. Microwave Theory Techn., Vol. 50, No. 3, 996-1005, 2002. 2. Bandler, J. W., R. M. Biernacki, S. H. Chen, and D. Omeragic, "Space mapping optimization of waveguide filters using finite element and mode-matching electromagnetic simulators," Int. J. Radiofreq. Microwave Computer-aided Eng., Vol. 9, No. 1, 54-70, 1999. 3. Bila, S., D. Baillargeat, M. Aubourg, S. Verdeyme, and P. Guillon, "A full electromagnetic CAD tool for microwave devices using a finite element method and neural networks," Int. J. Num. Modeling, Vol. 13, No. 3, 167-180, 2000. 4. Gavrilovic, M. M. and J. P. Webb, "Accuracy control in the optimization of microwave devices by finite-element methods," IEEE Trans. Microwave Theory Techn., Vol. 50, No. 8, 1901-1911, 2002. 5. Tarricone, L., M. Mongiardo, and C. Tomassoni, "A parallel framework for the analysis of metal-flanged rectangular-aperture arrays," IEEE Trans. Microwave Theory Techn., Vol. 49, No. 10, 1479-1484, 2001. 6. Esposito, A., F. Malucelli, and L. Tarricone, "An optimized parallel admittance matrix approach using the adjacencegraph recursive-thresholding technique," IEEE Trans. Microwave Theory Techn., Vol. 50, No. 9, 2102-2107, 2002. 7. Jiang, D., W. Meleis, M. El-Shenawee, E. Mizan, M. Ashouei, and C. Rappaport, "Parallel implementation of the steepest descent fast multipole method (SDFMM) on a Beowulf cluster for subsurface sensing applications," IEEE Microwave Wireless Comp. Lett., Vol. 12, No. 1, 24-26, 2002. 8. Geist, A., A. Beguelin, J. Dongarra, W. Jiang, R. Manchek, and V. Sunderam, PVM: Parallel Virtual Machine. A users' guide and tutorial for networked parallel computing, The MIT Press, Cambridge, MA, 1994. 9. Caorsi, S., M. Donelli, A. Massa, and M. Raffetto, "A parallel implementation of an evolutionary-based automatic tool for microwave circuit synthesis-preliminary results," Microwave Opt. Technol. Lett., Vol. 35, No. 11, 169-172, 2002. 10. Lucci, L., R. Nesti, G. Pelosi, and S. Selleri, "Optimization of profiled corrugated circular horns with parallel genetic algorithms," Proc. Antennas Propagat. Soc. Int. Symp. 2002, No. 7, 338-341, 2002. 11. Silvester, P. P. and R. L. Ferrari, Finite Elements for Electrical Engineers, Cambridge University Press, Cambridge, 1990. 12. Jin, J., The Finite Element Method in Electromagnetics, John Wiley & Sons, New York, 1993. 13. Caorsi, S., P. Fernandes, and M. Raffetto, "On the convergence of Galerkin finite element approximations of electromagnetic eigenproblems," SIAM J. Num. Anal., Vol. 38, 580-607, 2000. 14. Rahmat-Samii, Y. and E. Michielssen, Electromagnetic Optimization by Genetic Algorithms, Wiley and Sons, New York, 1999. 15. Goldberg, D. E., Genetic Algorithms in Search, Optimization and Machine Learning, Addison-Wesley, Reading, MA, 1989. 16. Sun, D. K., Z. J. Cendes, and J. F. Lee, "Alps -A new fast frequency-sweep procedure for microwave devices," IEEE Trans. Microwave Theory Techn., Vol. 49, 398-402, 2001. citation: Donelli, Massimo and Azaro, Renzo and Massa, Andrea and Raffetto, Mirco (2005) Unsupervised Synthesis of Microwave Components by Means of an Evolutionary-Based Tool Exploiting Distributed Computing Resources. [Technical Report] (In Press) document_url: http://www.eledia.org/students-reports/349/1/DIT-05-008.pdf