| GPS天线阵列变形监测系统设计 |
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| 引用本文： | 廖群,郑建生,王新洲,黄超.GPS天线阵列变形监测系统设计[J].工程勘察,2006(4). |
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| 作者姓名： | 廖群 郑建生 王新洲 黄超 |
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| 作者单位： | 武汉大学电子信息学院 武汉430079 |
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| 摘 要： | GPS是监测大坝以及滑坡安全的有效手段。但是成本过高和传输监测数据困难都是限制其发展的关键问题。文中提出的GPS天线阵列变形监测系统很好的解决了这些问题,该系统利用GPS多天线共享器,降低了设备成本;并且利用WLAN(无线局域网)进行数据传输.通过实践证明GPS天线阵列监测系统拥有与常规GPS监测方法相当的精度,但大大降低了监测系统的成本。
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| 关 键 词： | GPS多天线系统 WLAN 微波设计 变形监测 |
Design of GPS Multi-antenna Array System for Deformation Monitoring |
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| Liao Qun et al..Design of GPS Multi-antenna Array System for Deformation Monitoring[J].Geotechnical Investigation & Surveying,2006(4). |
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| Authors: | Liao Qun |
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| Affiliation: | Liao Qun et al. |
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| Abstract: | GPS has been proved to be an effective tool for monitoring deformation of dams and slopes.But,the rapid development of GPS is restricted by the high cost of receivers and the difficulty in data transfer.GPS multi_antenna array system can solve these problems.With this system,one GPS receiver can connect several antennas,and data can be transferred by WLAN.Fact has proved that this system is effective. |
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| Keywords: | GPS multi_antenna system WLAN microwave design deformation monitoring |
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