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题名:
Dual band directive patch antenna based on the cut wire pairs structure
作者: Cheng Huang; Zeyu Zhao; Xiangang Luo
刊名: Microwave and Optical Technology Letters
出版日期: 2010
卷号: 52, 期号:1, 页码:160-163
通讯作者: Cheng Huang
文章类型: 期刊论文
中文摘要: In this letter, a dual band directive patch antenna with meta-superstrate is presented. This meta-superstrate is composed of cut wire pairs with two different lengths, which can make this antenna work at two frequency bands. It is found that the variation of distance /i h/ between the meta-superstrate and ground would affect the radiation performance at every frequency band. Based on the F-P theory, we discuss this influence process and make tradeoff between the gain of the antenna at the first and second frequency. The patch antenna with meta-superstrate is then fabricated, and the measured results show that the designed antenna works at /i f//sub 1/ = 14.7 GHz and /i f//sub 2/ = 15.3 GHz, where the gain of the antenna can be both improved by about 8 dB with the introduction of meta-superstrate. c 2009 Wiley Periodicals, Inc.
英文摘要: In this letter, a dual band directive patch antenna with meta-superstrate is presented. This meta-superstrate is composed of cut wire pairs with two different lengths, which can make this antenna work at two frequency bands. It is found that the variation of distance /i h/ between the meta-superstrate and ground would affect the radiation performance at every frequency band. Based on the F-P theory, we discuss this influence process and make tradeoff between the gain of the antenna at the first and second frequency. The patch antenna with meta-superstrate is then fabricated, and the measured results show that the designed antenna works at /i f//sub 1/ = 14.7 GHz and /i f//sub 2/ = 15.3 GHz, where the gain of the antenna can be both improved by about 8 dB with the introduction of meta-superstrate. c 2009 Wiley Periodicals, Inc.
语种: 英语
内容类型: 期刊论文
URI标识: http://ir.ioe.ac.cn/handle/181551/6718
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Recommended Citation:
Cheng Huang,Zeyu Zhao,Xiangang Luo. Dual band directive patch antenna based on the cut wire pairs structure[J]. Microwave and Optical Technology Letters,2010,52(1):160-163.
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