Design and measurement of signal processing system for cavity beam position monitor
文献类型：期刊论文
| 作者 | Wang Baopeng（王宝鹏） ; Leng Yongbin（冷用斌） ; Yu Luyang（俞路阳） ; Zhou Weimin（周伟民） ; Yuan Renxian（袁任贤） ; Chen Zhichu（陈之初） |
| 刊名 | NUCLEAR SCIENCE AND TECHNIQUES
 |
| 出版日期 | 2013 |
| 卷号 | 24期号:2 |
| ISSN号 | 1001-8042; 2210-3147 |
| 英文摘要 | In this paper, in order to achieve the output signal processing of cavity beam position monitor (CBPM), we develop a digital intermediate frequency receiver architecture based signal processing system, which consists of radio frequency (RF) front end and high speed data acquisition board. The beam position resolution in the CBPM signal processing system is superior to 1 mu m. Two signal processing algorithms, fast Fourier transform (FFT) and digital down converter (DDC), are evaluated offline using MATLAB platform, and both can be used to achieve, the CW input signal, position resolutions of 0.31 mu m and 0.10 mu m at 16 dBm. The DDC algorithm for its good compatibility is downloaded into the FPGA to realize online measurement, reaching the position resolution of 0.49 mu m due to truncation error. The whole system works well and the performance meets design target. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000328921600001 |
| 公开日期 | 2014-06-13 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/13706]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Wang Baopeng,Leng Yongbin,Yu Luyang,et al. Design and measurement of signal processing system for cavity beam position monitor[J]. NUCLEAR SCIENCE AND TECHNIQUES,2013,24(2). |
| APA | Wang Baopeng,Leng Yongbin,Yu Luyang,Zhou Weimin,Yuan Renxian,&Chen Zhichu.(2013).Design and measurement of signal processing system for cavity beam position monitor.NUCLEAR SCIENCE AND TECHNIQUES,24(2). |
| MLA | Wang Baopeng,et al."Design and measurement of signal processing system for cavity beam position monitor".NUCLEAR SCIENCE AND TECHNIQUES 24.2(2013). |
入库方式： OAI收割
来源：上海应用物理研究所
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