| dc.contributor.author | Rayas-Sánchez, José E. | |
| dc.contributor.author | Chávez-Hurtado, José L. | |
| dc.contributor.author | Brito-Brito, Zabdiel | |
| dc.date.accessioned | 2019-08-27T18:55:18Z | |
| dc.date.accessioned | 2023-03-21T20:43:12Z | |
| dc.date.available | 2019-08-27T18:55:18Z | |
| dc.date.available | 2023-03-21T20:43:12Z | |
| dc.date.issued | 2017-05 | |
| dc.identifier.citation | Rayas‐Sánchez, J. E., Chávez‐Hurtado, J. L., and Brito‐Brito, Z. ( 2017) Optimization of full‐wave EM models by low‐order low‐dimension polynomial surrogate functionals. Int. J. Numer. Model., 30: e2094. doi: 10.1002/jnm.2094. | es |
| dc.identifier.issn | 0894-3370 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12032/75155 | |
| dc.description | A practical formulation for EM-based design optimization of high-frequency circuits using simple polynomial surrogate functionals is proposed in this paper. Our approach starts from a careful selection of design variables and is based on a closed-form formulation that yields global optimal values for the surrogate model weighting factors, avoiding a large set of expensive EM model data, and resulting in accurate low-order low-dimension polynomials interpolants that are used as vehicles for efficient design optimization. Our formulation is especially suitable for EM-based design problems with no equivalent circuital models available. The proposed technique is illustrated by the EM-based design optimization of a Ka-band substrate integrated waveguide (SIW) interconnect with conductor-backed coplanar waveguide (CBCPW) transitions, a low crosstalk PCB microstrip interconnect structure with guard traces, and a 10-40 GHz SIW interconnect with microstrip transitions on a standard FR4-based substrate. Three commercially available full-wave EM solvers are used in our examples: CST, Sonnet and COMSOL. | es |
| dc.language.iso | eng | es |
| dc.publisher | Wiley | es |
| dc.rights.uri | http://quijote.biblio.iteso.mx/licencias/CC-BY-NC-ND-2.5-MX.pdf | es |
| dc.subject | Surrogate Modeling | es |
| dc.subject | Polynomial Functionals | es |
| dc.subject | EM-based Design Optimization | es |
| dc.subject | Space Mapping | es |
| dc.subject | High-speed Interconnects | es |
| dc.subject | Substrate Integrated Waveguides | es |
| dc.subject | CPW-SIW Transitions | es |
| dc.subject | Guard Traces | es |
| dc.subject | Microstrip-SIW Transitions | es |
| dc.title | Design Optimization of Full-Wave EM Models by Low-Order Low-Dimension Polynomial Surrogate Functionals | es |
| dc.type | info:eu-repo/semantics/article | es |
