Pareto Ranking Bisection Algorithm for Rapid Multi-Objective Design of Antenna Structures

Koziel, Slawomir1; Bekasiewicz, Adrian1; Cheng, Qingsha S.2; Zhang, Qingfeng2

10.1109/NEMO.2017.7964210

2017

978-1-5090-4838-0

2017 IEEE MTT-S INTERNATIONAL CONFERENCE ON NUMERICAL ELECTROMAGNETIC AND MULTIPHYSICS MODELING AND OPTIMIZATION FOR RF, MICROWAVE, AND TERAHERTZ APPLICATIONS (NEMO)

131-133

17-19 May 2017

Seville, Spain

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

IEEE

In this paper, a novel technique for fast multi-objective design optimization of antenna structures has been presented. In our approach, the initial approximation of the Pareto front is obtained using a bisection algorithm which performs sequential partitioning of the design space and refines the new designs by means of poll-type search involving Pareto ranking. This stage of the optimization process is executed at the level of low-fidelity EM antenna model. The final Pareto set is found using surrogate-assisted techniques. The approach is demonstrated using a UWB monopole antenna.

antenna design bisection algorithm EM-driven design multi-objective optimization surrogate modeling variable-fidelity simulations

其他

英语

CPCI-S ; EI

National Natural Science Foundation of China[61471258]

Engineering ; Telecommunications

Engineering, Electrical & Electronic ; Telecommunications

WOS:000424193800044

20173604109802

Approximation algorithms ; Monopole antennas ; Multiobjective optimization ; Pareto principle ; Structural optimization ; Ultra-wideband (UWB)

Structural Design, General:408.1 ; Telecommunication; Radar, Radio and Television:716 ; Radio Systems and Equipment:716.3 ; Mathematics:921 ; Optimization Techniques:921.5

Web of Science

1.Reykjavik Univ, Engn Optimizat & Modeling Ctr, 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. Pareto Ranking Bisection Algorithm for Rapid Multi-Objective Design of Antenna Structures[C]. 345 E 47TH ST, NEW YORK, NY 10017 USA:IEEE,2017:131-133.