| 华枝发,张兰,岳显昌,何裕金,吴雄斌,陈章友.高频地波雷达无线数据传输系统设计[J].电子测量与仪器学报,2021,35(1):151-158 |
| 高频地波雷达无线数据传输系统设计 |
| Wireless data transmitting system design of high frequency surfacewave radar |
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| DOI： |
| 中文关键词: 高频地波雷达 无线网桥 数据传输 TCP |
| 英文关键词:high frequency surface wave radar wireless bridge data translation TCP |
| 基金项目:广东省重点领域研发计划（2020B1111020005）、国家自然科学基金（61771352）资助项目 |
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| Author | Institution |
| Hua Zhifa | School of Electronics and Information,Wuhan University,Wuhan 430072,China |
| Zhang Lan | School of Electronics and Information,Wuhan University,Wuhan 430072,China |
| Yue Xianchang | School of Electronics and Information,Wuhan University,Wuhan 430072,China |
| He Yujin | School of Electronics and Information,Wuhan University,Wuhan 430072,China |
| Wu Xiongbin | School of Electronics and Information,Wuhan University,Wuhan 430072,China |
| Chen Zhangyou | School of Electronics and Information,Wuhan University,Wuhan 430072,China |
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| 摘要点击次数: 793 |
| 全文下载次数: 5 |
| 中文摘要: |
| 针对现有地波雷达系统数据有线传输带来的雷达布站成本高、设备维护困难、雷达系统灵活性不足等问题，提出了一种雷达数据无线传输方案，同时设计了该无线传输系统通信质量快速评估方法。该方案通过无线网桥建立无线传输链路网，采用TCP协议实现数据可靠传输。多种场景下的通信测试结果表明，在发射端和接收端之间无明显遮挡且传输距离不大于400 m的情况下，可保证每条链路11 Mbps的有效传输速率。在此基础上，将该无线传输方案应用到地波雷达系统中，现场试验验证了雷达数据无线传输的可行性，检验了评估方法的可靠性。 |
| 英文摘要: |
| Aiming at the problems of high station deployment cost,equipment maintenance difficulties and insufficient flexibility of the radar system caused by the wired transmission of data in the existing high frequency surface wave radar(HFSWR) system, a radar data wireless transmission scheme is proposed and a rapid evaluation method of the wireless communication quality is designed in this paper. In this scheme,the wireless transmission link network is established through the wireless bridges, and TCP protocol is used to achieve reliable data transmission. Communication test results in various scenarios show that in the case that there is no obvious obstruction between the transmitter and the receiver and the transmission distance is less than 400 m, an effective transmission rate of 11 Mbps per link can be guaranteed. On this basis, the wireless transmission scheme has been applied to the surface wave radar system. The feasibility of the wireless transmission of radar data has been verified by field test and the reliability of the evaluation methodhas been verified. |
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