| 紧缩结构双频天线的设计 |
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| 引用本文： | 刘永生,郑宏兴,王晓辉,计雷雷.紧缩结构双频天线的设计[J].天津工程师范学院学报,2013,23(2):9-12,30. |
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| 作者姓名： | 刘永生 郑宏兴 王晓辉 计雷雷 |
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| 作者单位： | 1. 四川九洲电器集团有限责任公司,绵阳,621000
2. 天津职业技术师范大学天线与微波技术研究所,天津,300222 |
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| 基金项目： | 天津市应用基础及前沿技术研究计划，天津职业技术师范大学科研发展基金项目 |
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| 摘 要： | 为了实现双频天线的小型化，对平面倒F形天线给出一种改进，在辐射贴片上开一个T形槽．再将它的尾部向内折叠。通过与L形开槽的倒F形天线相比表明：改进后天线的结构更加紧凑，尺寸减小30％以上，且在给定的工作频段具有良好的辐射特性。
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| 关 键 词： | 倒F形天线 紧缩结构 双频 |
Design of a compact dual-band antenna |
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| LIU Yong-sheng
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ZHENG Hong-xing
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WANG Xiao-hui
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JI Lei-lei.Design of a compact dual-band antenna[J].Journal of Tianji University of Technology and Education,2013,23(2):9-12,30. |
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| Authors: | LIU Yong-sheng ZHENG Hong-xing WANG Xiao-hui JI Lei-lei |
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| Institution: | 1. Sichuan Jiuzhou Electronic Technology Co Ltd, Mianyang 621000, China; 2. Institute of Antenna and Microwave Techniques, Tianjin University of Technology and Education, Tianjin 300222, China) |
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| Abstract: | In order to make dual-band antenna with more compact size, a planar inverted-F microstrip structure is improved. A T-shaped slot is etched on to radiating patch, which can work on the dual-band, and the end of the patc＇h is folded in. This configuration is more compact; which can reduce the size of antenna more than 30% compared with the L-shaped slot on it. Simulation results show that the antenna has good properties of the radiation at required frequencies |
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| Keywords: | inverted-F antenna compact structure dual-band |
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