| Mm-wave Radar Based Micro-Deformation Monitoring for Highway and Freight Railway Bridges | |
| Li, Yingsong; Shao, Zelong; Zhang, Xiangkun; Jiang, Jingshan | |
| Department | 微波遥感部 |
| Source Publication | APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL |
| 2019 | |
| Volume | 34 |
| Issue | 3 |
| Pages | 457-462 |
| Language | 英语 |
| ISSN | 1054-4887 |
| Abstract | In this paper, a mm-wave radar is devised to monitor the micro-deformation of bridges and its performance is verified via monitoring a highway and a freight railway bridges. The radar interferometry technology is utilized to develop the compact and portable mm-wave radar. Experiments are set up to monitor a highway bridge around Beijing-Tianjin expressway which is near the sixth ring roads of Beijing and a Daqin freight railway bridge in Yanqing, Beijing. The experimental results demonstrate that the devised radar can detect the micro-deformation of the bridge vibration with a super-resolution and high precision, making the mm-wave radar promising for bridge monitoring, dam monitoring, debris flow monitoring applications. |
| Keyword | Micro-deformation monitoring millimeter (mm) wave radar super-resolution and high precision |
| Conference Name | Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC) |
| Conference Date | JUL 21-24, 2018 |
| Conference Place | Xuzhou, PEOPLES R CHINA |
| Indexed By | CPCI |
| Document Type | 会议论文 |
| Identifier | http://ir.nssc.ac.cn/handle/122/7038 |
| Collection | 微波遥感部 |
| Recommended Citation GB/T 7714 | Li, Yingsong,Shao, Zelong,Zhang, Xiangkun,et al. Mm-wave Radar Based Micro-Deformation Monitoring for Highway and Freight Railway Bridges[C],2019:457-462. |
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