A digital baseband recorder for radio pulsar observations
文献类型：会议论文
| 作者 | Hao, Long-Fei1; Min, Wang1; Ali, Esamdin2
|
| 出版日期 | 2010-08-23 |
| 会议日期 | July 5, 2010 - July 7, 2010 |
| 会议地点 | Dalian, China |
| 关键词 | Dispersions Computer operating systems Data processing Digital radio Fast Fourier transforms Signal processing Telescopes |
| 卷号 | 1 |
| DOI | 10.1109/ICSPS.2010.5555513 |
| 页码 | V170-V173 |
| 国家 | China |
| 英文摘要 | Using the Kunming 40-m radio telescope at Yunnan Observatory, a Pulsar coherent de-dispersion experiment has been carried out, which uses a dual polarization receiver operating at s-band and a VLBA back-end: Mark5B+, whose highest sampling rate is 64MHz. The data processing system is based on the C programs on Linux. Some pulsar profiles had been carried out using the DBBC and Mark5B+ record system. In this paper we will discuss the application of the DBBC platform in pulsar observation domain and the algorithm of de-dispersion. The main purposes for the instrument are studies of pulsar mode changing, pulsar timing, scintillation monitoring, glitches, GPs (Giant Pulsars), etc. 2010 IEEE. |
| 产权排序 | 2 |
| 会议录 | 2010 2nd International Conference on Signal Processing Systems, ICSPS 2010
 |
| 会议录出版者 | IEEE Computer Society |
| 语种 | 英语 |
| URL标识 | 查看原文 |
| ISBN号 | 9781424468911 |
| 源URL | [http://ir.xao.ac.cn/handle/45760611-7/3143]  |
| 专题 | 脉冲星研究团组 |
| 作者单位 | 1.Yunnan Observatory, CAS, NAOC, Kunming 650011, China; 2.Urumqi Observatory, CAS, NAOC, Urumqi 830011, China |
| 推荐引用方式 GB/T 7714 | Hao, Long-Fei,Min, Wang,Ali, Esamdin. A digital baseband recorder for radio pulsar observations[C]. 见:. Dalian, China. July 5, 2010 - July 7, 2010. |
入库方式： OAI收割
来源：新疆天文台
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