| 用于微波遥感的L波段背射式天线 |
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| 引用本文： | 刘圣民, 廖连常. 用于微波遥感的L波段背射式天线[J]. 电子与信息学报, 1991, 13(5): 524-527. |
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| 作者姓名： | 刘圣民 廖连常 |
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| 作者单位： | 华中理工大学无线电系 武汉(刘圣民)，华中理工大学无线电系 武汉(廖连常) |
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| 摘 要： | 背射式天线具有增益高、副瓣低和结构紧凑的特点,但其频带较窄。本文得到的实验结果表明,它适于用作L波段微波辐射计的天线,而且能提高微波遥感系统的性能。
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| 关 键 词： | 微波遥感 背射式天线 辐射特性 |
| 收稿时间： | 1990-04-10 |
| 修稿时间： | 1990-08-08 |
AN L-BAND BACKFIRE ANTENNA USED IN THE MICROWAVE REMOTE SENSOR |
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| Liu Sbengmin, Liao Lianchang. AN L-BAND BACKFIRE ANTENNA USED IN THE MICROWAVE REMOTE SENSOR[J]. Journal of Electronics & Information Technology, 1991, 13(5): 524-527. |
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| Authors: | Liu Sbengmin Liao Lianchang |
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| Affiliation: | Huazhong University of Science and Technology Wuhan |
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| Abstract: | The backfire antenna is a kind of compact structure, high gain and lower sidelobe antenna, but its bandwidth is limited. In this paper, the experimental results of the radiation characteristics of a backfire antenna at the L-band are presented. It is shown that the characeristics of the remote sensing system can be improved greatly by using this kind of antenna. |
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| Keywords: | Microwave remote sensing Backfire antenna Radiation characteristics |
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