|Table of Contents|

Optimization of dual-frequency antenna with trust region aggressive space mapping algorithm

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2016年02期
Page:
172-
Research Field:
Publishing date:

Info

Title:
Optimization of dual-frequency antenna with trust region aggressive space mapping algorithm
Author(s):
Cai Jun1Tian Yubo1Xu Juan2
1.School of Electronics and Information,Jiangsu University of Science and Technology, Zhenjiang 212003,China; 2.School of Electronic and Optical Engineering,Nanjing University of Science and Technology,Nanjing 210094,China
Keywords:
dual-frequency microstrip antennas Kriging interpolation aggressive space mapping trust region aggressive space mapping
PACS:
TN820.1
DOI:
10.14177/j.cnki.32-1397n.2016.40.02.007
Abstract:
In view of that the optimization of antenna is complex and time-consuming,the trust region aggressive space mapping algorithm is applied to optimize the dual-frequency antenna.For most of the antennas finding no corresponding circuit model as the coarse model,the Kriging interpolation is used to construct the response-surface-approximation-based coarse model.Compared with the aggressive space mapping algorithm,the trust region aggressive space mapping has the better convergence.The optimizing results for the dual-frequency microstrip antenna proves the efficiency of the proposed method.

References:

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Last Update: 2016-04-30