Reduced-Cost Modeling of Dual-Band Antennas Exploiting Response Features

Koziel, Slawomir1; Bekasiewicz, Adrian1; Cheng, Qingsha S.2; Chen, Yifan2; IEEE

10.1109/NEMO.2016.7561586

2016

978-1-4673-8763-7

2016 IEEE MTT-S INTERNATIONAL CONFERENCE ON NUMERICAL ELECTROMAGNETIC AND MULTIPHYSICS MODELING AND OPTIMIZATION (NEMO)

1-2

27-29 July 2016

Beijing, China

345 E 47TH ST, NEW YORK, NY 10017 USA

IEEE

In this work, a cost-efficient approach to surrogate modeling of input characteristics of dual-band antennas is presented. Reduction of the number of necessary training samples is achieved by constructing the surrogate at the level of suitably defined characteristic points of the antenna response, which exhibits less nonlinear behavior (as a function of antenna geometry parameters) compared to S-parameters as a function of frequency. Our approach is illustrated using dual-band dipole antenna and favorably compared to conventional modeling using kriging interpolation.

Antenna modeling dual-band antennas response features computer-aided design kriging interpolation

其他

英语

CPCI-S ; EI

Engineering

Engineering, Electrical & Electronic

WOS:000389214000009

20164002870360

Computer aided design ; Dipole antennas ; Scattering parameters

Electric Networks:703.1 ; Computer Applications:723.5 ; Numerical Methods:921.6

Web of Science

1.Reykjavik Univ, Sch Sci & Engn, IS-101 Reykjavik, Iceland
2.Southern Univ Sci & Technol, Dept Elect & Elect Engn, Shenzhen 518055, Guangdong, Peoples R China

Koziel, Slawomir,Bekasiewicz, Adrian,Cheng, Qingsha S.,et al. Reduced-Cost Modeling of Dual-Band Antennas Exploiting Response Features[C]. 345 E 47TH ST, NEW YORK, NY 10017 USA:IEEE,2016:1-2.