Efficient Simulation-Based Global Antenna Optimization Using Characteristic Point Method and Nature-Inspired Metaheuristics

被引:3
作者
Koziel, Slawomir [1 ,2 ]
Pietrenko-Dabrowska, Anna [1 ,2 ]
机构
[1] Reykjavik Univ, Engn Optimizat & Modeling Ctr, IS-102 Reykjavik, Iceland
[2] Gdansk Univ Technol, Fac Elect Telecommun & Informat, Gdansk, Poland
关键词
Antennas; global parameter tuning; kriging interpolation; nature-inspired optimization; response features; simulation-based optimization; PARTICLE SWARM OPTIMIZATION; WIDE-BAND; COLONY OPTIMIZATION; PATCH ANTENNA; LOW-PROFILE; HIGH-GAIN; DESIGN; ARRAY; MODE;
D O I
10.1109/TAP.2024.3370296
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Antenna structures are designed nowadays to fulfill rigorous demands, including multiband operation, where the center frequencies need to be precisely allocated at the assumed targets while improving other features, such as impedance matching. Achieving this requires simultaneous optimization of antenna geometry parameters. When considering multimodal problems or if a reasonable initial design is not at hand, one needs to rely on global search. Yet, a reliable rendition of the system outputs necessitates the employment of electromagnetic (EM) analysis, associated with considerable CPU costs. Global optimization under such circumstances is extremely challenging. This especially applies to nature-inspired algorithms recognized for exceptionally low computational efficacy. Whereas surrogate-assisted approach is of limited use due to difficulties related to the construction of reliable behavioral antenna models. Here, we suggest an innovative methodology for efficient global optimization (EGO) of multiband antennas, where the surrogate is repeatedly built and refined using custom-defined response features. The infill criteria are based on minimizing surrogate-evaluated objective function, whereas the underlying optimization engine is the particle swarm optimization algorithm (PSO). Comprehensive benchmarking demonstrates superiority of the presented approach over surrogate-assisted methods handling antenna frequency responses, as well as direct nature-inspired optimization.
引用
收藏
页码:3706 / 3717
页数:12
相关论文
共 94 条
[41]   Reliable Microwave Modeling by Means of Variable-Fidelity Response Features [J].
Koziel, Slawomir ;
Bandler, John W. .
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2015, 63 (12) :4247-4254
[42]   Fast Simulation-Driven Antenna Design Using Response-Feature Surrogates [J].
Koziel, Slawomir .
INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2015, 25 (05) :394-402
[43]   Optimization of Log-Periodic Dipole Array Antennas for Wideband Omnidirectional Radiation [J].
Lehmensiek, Robert ;
de Villiers, Dirk I. L. .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2015, 63 (08) :3714-3718
[44]   Advanced Fruit Fly Optimization Algorithm and Its Application to Irregular Subarray Phased Array Antenna Synthesis [J].
Li, Wentao ;
Zhang, Yudong ;
Shi, Xiaowei .
IEEE ACCESS, 2019, 7 :165583-165596
[45]   The Grey Wolf Optimizer and Its Applications in Electromagnetics [J].
Li, Xun ;
Luk, Kwai Man .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2020, 68 (03) :2186-2197
[46]   Sidelobe Reductions of Antenna Arrays via an Improved Chicken Swarm Optimization Approach [J].
Liang, Shuang ;
Fang, Zhiyi ;
Sun, Geng ;
Liu, Yanheng ;
Qu, Guannan ;
Zhang, Ying .
IEEE ACCESS, 2020, 8 :37664-37683
[47]   Ultrawideband Textile Antenna for Wearable Microwave Medical Imaging Applications [J].
Lin, Xiaoyou ;
Chen, Yifan ;
Gong, Zheng ;
Seet, Boon-Chong ;
Huang, Ling ;
Lu, Yilong .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2020, 68 (06) :4238-4249
[48]   An Efficient Method for Antenna Design Optimization Based on Evolutionary Computation and Machine Learning Techniques [J].
Liu, Bo ;
Aliakbarian, Hadi ;
Ma, Zhongkun ;
Vandenbosch, Guy A. E. ;
Gielen, Georges ;
Excell, Peter .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2014, 62 (01) :7-18
[49]  
Liu J, 2012, 28 INT C AER SCI BRI
[50]   Synthesizing Shaped Power Patterns for Linear and Planar Antenna Arrays Including Mutual Coupling by Refined Joint Rotation/Phase Optimization [J].
Liu, Yanhui ;
Li, Ming ;
Haupt, Randy L. ;
Guo, Y. Jay .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2020, 68 (06) :4648-4657