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	Application of subwavelength corrugated grooves in the antenna field
	Zhao Zeyu; Huang Cheng; Feng Qin; Luo Xiangang
	2009
会议名称	APMC 2009 - Asia Pacific Microwave Conference 2009
会议日期	2009
页码	1792-1795
通讯作者	Zhao Zeyu
中文摘要	In this paper, the subwavelength corrugated grooves and conventional artificial periodic grooves are integrated and applied in the slots array antenna. The radiation performance of the designed antenna is investigated, and simulation results show that the gain is significantly improved and the backward radiation is largely suppressed. The relation of the antenna gain with groove number is studied. It is found that there is a saturation value of the groove number corresponding to the maximum gain and this value also has a relation with the exciting sources number. Furthermore, the drawbacks of this kind of corrugated slot antenna are discussed and some prospects are given for future development of the corrugated structure in the antenna field.
英文摘要	In this paper, the subwavelength corrugated grooves and conventional artificial periodic grooves are integrated and applied in the slots array antenna. The radiation performance of the designed antenna is investigated, and simulation results show that the gain is significantly improved and the backward radiation is largely suppressed. The relation of the antenna gain with groove number is studied. It is found that there is a saturation value of the groove number corresponding to the maximum gain and this value also has a relation with the exciting sources number. Furthermore, the drawbacks of this kind of corrugated slot antenna are discussed and some prospects are given for future development of the corrugated structure in the antenna field.
收录类别	EI
语种	英语
内容类型	会议论文
源URL	[http://ir.ioe.ac.cn/handle/181551/7874]
专题	光电技术研究所_微细加工光学技术国家重点实验室（开放室）
作者单位	中国科学院光电技术研究所
推荐引用方式 GB/T 7714	Zhao Zeyu,Huang Cheng,Feng Qin,et al. Application of subwavelength corrugated grooves in the antenna field[C]. 见:APMC 2009 - Asia Pacific Microwave Conference 2009. 2009.

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