Title :
The application of aggressive space mapping algorithm in microstrip patch antennna design
Author :
Chen, Feng ; Shi, Zhiwei ; Deng, Xi ; Song, Jingping ; Liu, Yunlin
Author_Institution :
Inst. of Electromagn., Southwest Jiaotong Univ., Chengdu, China
Abstract :
To meet different design requirements and improve the efficiency of antenna design, aggressive space mapping (ASM) algorithm combined with finite element method (FEM) is used to design a microstrip antenna for the first time. We exploit a coarse-mesh and a fine-mesh of FEM as the coarse model and the fine model respectively. The optimization results show the effectiveness of the method. It needs less calculation time and increases the design efficiency comparing with only optimizing the fine model.
Keywords :
mesh generation; microstrip antennas; optimisation; aggressive space mapping algorithm; coarse mesh; fine mesh; finite element method; microstrip patch antennna design; optimization; Algorithm design and analysis; Analytical models; Design optimization; Electromagnetics; Finite element methods; Microstrip antennas; Optimization methods; Patch antennas; Samarium; Space technology;
Conference_Titel :
Microwave and Millimeter Wave Technology (ICMMT), 2010 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-5705-2
DOI :
10.1109/ICMMT.2010.5525089
