A non-IQ sampling controller in low level RF system
文献类型：期刊论文
| 作者 | Yin, CK ; Dai, ZM(戴志敏） ; Liu, JF（刘建飞） ; Zhao, YB（赵玉彬） ; Zhang, TX ; Fu, ZC ; Liu, WQ |
| 刊名 | CHINESE PHYSICS C
 |
| 出版日期 | 2008 |
| 卷号 | 32期号:10页码:852 |
| ISSN号 | 1674-1137 |
| 通讯作者 | Yin, CK (reprint author), CAS, Shanghai Inst Appl Phys, POB 800-204, Shanghai 201800, Peoples R China |
| 英文摘要 | This paper describes a non-IQ controller for digital Low Level RF (LLRF) feedback control. Based on this non-IQ sampling method, arbitrary frequency relationship between ADC/DAC sampling clocks and IF signals can be employed. The nonlinearity in digital conversion can be reduced and the system dynamic performance improved. This paper analyzes the nonlinearity in conventional IQ sampling, gives the state variable description of the non-IQ algorithm, presents an implementation and its synchronization, and compares its performances with IQ sampling. |
| 学科主题 | Polymer Science |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000265989600018 |
| 公开日期 | 2012-04-18 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/7637]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2004-2010年 |
| 推荐引用方式 GB/T 7714 | Yin, CK,Dai, ZM,Liu, JF,et al. A non-IQ sampling controller in low level RF system[J]. CHINESE PHYSICS C,2008,32(10):852. |
| APA | Yin, CK.,Dai, ZM.,Liu, JF.,Zhao, YB.,Zhang, TX.,...&Liu, WQ.(2008).A non-IQ sampling controller in low level RF system.CHINESE PHYSICS C,32(10),852. |
| MLA | Yin, CK,et al."A non-IQ sampling controller in low level RF system".CHINESE PHYSICS C 32.10(2008):852. |
入库方式： OAI收割
来源：上海应用物理研究所
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