volume | PIER Journals

Abstract

In this paper an efficient technique for the determination of the resonances of elliptic Substrate Integrated Waveguide (SIW) resonators is presented. The method is based on the implementation of Support Vector Regression Machines trained using a fast algorithm for the computation of the resonant frequencies of SIW structures. Results for resonators with a wide range of parameters will be presented. A comparison with results obtained with Multi Layer Perceptron Artificial Neural Network and with full wave simulations will show the effectiveness of the proposed approach.

1. Deslandes, D. and K. Wu, "Integrated microstrip an rectangular waveguide in planar form," IEEE Microwaves Wilreless Comp. Lett., Vol. 11, No. 2, 68-70, 2001.
doi:10.1109/7260.914305 Google Scholar

2. Deslandes, D. and K. Wu, "Single substrate integration technique of planar circuits and waveguide filters," IEEE Trans. Microwave Theory Tech., Vol. 51, No. 2, 165-171, 2003. Google Scholar

3. Sotoodeh, Z., B. Biglarbegian, F. Hodjat-Kashani, and H. Ameri, "A novel bandpass waveguide filter structure on SIW technology," Progress In Electromagnetics Research Letters, Vol. 2, 141-148, 2008. Google Scholar

4. Ghorbaninejad, H. and M. Khalaj-Amirhosseini, "Compact bandpass filters utilizing dielectric filled waveguides," Progress In Electromagnetic research B, Vol. 7, 105-115, 2008. Google Scholar

5. Tang, H. J., W. Hong, Z. C. Hao, J. X. Chen, and K. Wu, "Optimal design of compact millimetre-wave SIW circular cavity filters," IEEE Electronic Letters, Vol. 15, No. 19, 1068-1069, 2005.
doi:10.1049/el:20052251 Google Scholar

6. Qin, P. Y., C. H. Liang, B. Wu, and T. L. Su, "Novel dual-mode bandpass filter with transmission zeros using substrate integrated waveguide cavity," Journal of Electromagnetic Waves and Applications, Vol. 22, No. 5-6, 723-730, 2008.
doi:10.1163/156939308784159417 Google Scholar

7. Higham, N., Accuracy and Stability of Numerical Algorithms, 2nd Ed., SIAM, 2002.

8. Angiulli, G., "On the computation of nonlinear eigenvalues in electromagnetic problems," Journal of Electromagnetic Waves and Applications, Vol. 21, No. 4, 527-532, 2007.
doi:10.1163/156939307780616838 Google Scholar

9. Amendola, G., G. Angiulli, E. Arnieri, and L. Boccia, "Analysis and characterization of circular substrate integrated resonators," IEEE Microwave and Wireless Components Letters, Vol. 18, No. 2, 239-241, 2008.
doi:10.1109/LMWC.2008.918872 Google Scholar

10. Angiulli, G., M. Cacciola, and M. Versaci, "Microwave devices and antennas modelling by support vector regression machines," IEEE Transactions on Magnetics, Vol. 43, No. 4, 1589-1592, 2007.
doi:10.1109/TMAG.2007.892480 Google Scholar

11. Yang, Z. Q., T. L. Yang, Y. L. Liu, and S. H. L. Han, "MIM capacitor modeling by support vector regression," Journal of Electromagnetic Waves and Applications, Vol. 22, No. 1, 61-67, 2008.
doi:10.1163/156939308783122788 Google Scholar

12. Xu, Y. L., Y. L. Guo, R. L. Xu, and Y. L. Wu, "Modeling of SIC MESFETs by using support vector machine regression," Journal of Electromagnetic Waves and Applications, Vol. 21, No. 11, 1489-1498, 2007. Google Scholar

13. Xu, Y. L., Y. L. Guo, R. L. Xu, and Y. L. Wu, "An support vector regression based nonlinear modeling method for SIC Mesfet," Progress In Electromagnetics Research Letters, Vol. 2, 103-114, 2008. Google Scholar

14. Barrile, V., M. Cacciola, Francesco C. Morabito, and M. Versaci, "TEC measurements through GPS and artificial intelligence," Journal of Electromagnetic Waves and Applications, Vol. 20, No. 9, 1211-1220, 2006.
doi:10.1163/156939306777442962 Google Scholar

15. Angiulli, G., M. Cacciola, and V. Barrile, "SAR imagery classification using multi class support vector machines," Journal of Electromagnetic Waves and Applications, Vol. 19, No. 14, 1865-1872, 2005.
doi:10.1163/156939305775570558 Google Scholar

16. Ranjkesh, N. and M. Shahabadi, "Loss mechanisms in SIW and MSIW," Progress In Electromagnetics Research B, Vol. 4, 299-309, 2008. Google Scholar

17. Che, W. Q., C. X. Li., D. P. Wang, L. Xu, and Y. L. Chow, "Investigation on the ohmic conductor losses in substrate-integrated waveguide and equivalent rectangular waveguide," Journal of Electromagnetic Waves and Applications, Vol. 21, No. 6, 769-780, 2007.
doi:10.1163/156939307780749101 Google Scholar

18. Tsang, L., I. H. Chen, C. C. Huang, and V. Jandhyala, "Modeling of multiple scattering among vias in planar waveguides using Foldy Lax equations," Microwave Opt. Technol. Lett., Vol. 31, 201-208, 2001.
doi:10.1002/mop.1398 Google Scholar

19. Arnieri, E. and G. Amendola, "Analysis of substrate integrated waveguide structures based on the parallel plate waveguide Green's function," IEEE Trans. Microw. Theory Tech., accepted for publication. Google Scholar

20. Golub, G. and C. Van Loan, Matrix Computation, The John Hopkins University Press, 1996.

21. Press, W. H., B. P. Flannery, S. A. Teukolsky, and W. T. Vetterling, Numerical Recipes in Fortran: The Art of the Scientific Computing, Cambridge University Press, 1992.

22. Cortes, C. and V. Vapnik, "Support vector network," Machine Learning, Vol. 20, 273-297, 1997. Google Scholar

23. Angiulli, G. and M. Versaci, "Resonant frequency evaluation of microstrip antennas using a neural-fuzzy approach," IEEE Transaction on Magnetics, Vol. 39, No. 3, 1333-1336, 2003.
doi:10.1109/TMAG.2003.810172 Google Scholar

24. Gunn, S. R., Support vector machines for classification and regression, ISIS Technical Report, 1998.

25. Cristianini, N. and J. Shawe-Taylor, An Introduction to Support Vector Machines, Cambridge University Press, 2000.

Dr. Giovanni Angiulli

Dr. Domenico De Carlo

Dr. Giandomenico Amendola

Dr. Emilio Arnieri

Dr. Sandra Costanzo