A high gain and broadband C-band aperture-coupled patch antenna

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	A high gain and broadband C-band aperture-coupled patch antenna
	Liu, Chunheng ; Lu, Yueguang ; Du, Chunlei ; Luo, Xiangang
刊名	INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES
	2007-12-01
卷号	28 期号:12 页码:1115-1122
关键词	aperture-coupled patch antenna array antenna microstrip antenna
英文摘要	A aperture-coupled patch antenna is designed with parasitic elements connecting to the rectangle ring on the bottom of antenna substrate through metal vias, which lead the current induced by patch radiator to the top surface of antenna substrate. Therefore, the effective radiation is enhanced and higher gain is achieved. The bandwidth is broadened simultaneously due to the structure of aperture-coupled patch antenna with parasitic elements. Compared to the conventional aperture-coupled patch antenna, the antenna gain increases averagely 2 dB due to the novel structure. Compared to patch antenna of electromagnetic band-gap, the dimensions of novel patch antenna greatly decreases, which can be used as element in the array antenna. Two kinds manufactured antenna are both measured in an anechoic chamber. The good agreements between numerical simulation and experimental prototype have been obtained.
WOS标题词	Science & Technology ; Technology ; Physical Sciences
类目[WOS]	Engineering, Electrical & Electronic ; Optics ; Physics, Applied
研究领域[WOS]	Engineering ; Optics ; Physics
关键词[WOS]	SURFACES
收录类别	SCI
语种	英语
WOS记录号	WOS:000250785900007
公开日期	2015-12-24
内容类型	期刊论文
源URL	[http://ir.ioe.ac.cn/handle/181551/3554]
专题	光电技术研究所_光电技术研究所被WoS收录文章
作者单位	1.No Inst Elect Equipment China, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Inst Opt & Elect, State Key Lab Opt Technol Microfabricat, Chengdu 610209, Sichuan Prov, Peoples R China
推荐引用方式 GB/T 7714	Liu, Chunheng,Lu, Yueguang,Du, Chunlei,et al. A high gain and broadband C-band aperture-coupled patch antenna[J]. INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES,2007,28(12):1115-1122.
APA	Liu, Chunheng,Lu, Yueguang,Du, Chunlei,&Luo, Xiangang.(2007).A high gain and broadband C-band aperture-coupled patch antenna.INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES,28(12),1115-1122.
MLA	Liu, Chunheng,et al."A high gain and broadband C-band aperture-coupled patch antenna".INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES 28.12(2007):1115-1122.