基于BP神经网络的PIFA天线结构优化设计
摘要
伴随着目前个人移动通讯技术的迅速发展,移动通信设备对小型化、多频带和宽频带的天线的要求越来越迫切。许多的天线设计都依赖于优化技术,由于天线的结构参数很多,HFSS采用优化算法时间过长的问题,文章将神经网络运用到PIFA天线结构优化设计中,提高HFSS优化算法效率。
引文
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[2]Rosenblatt F.The perceptron:A probabilistic model for information storage and organization in the brain[J].Psychological Review,1958,(65):338-458.
[3]Hopfield J J.Netural networks and physical system with emergent collective computational abilities[J].Proceedings of the National Academy of Science,1982,(79):2554-2558.