A digital baseband recorder for radio pulsar observations
文献类型：会议论文
| 作者 | Hao LF(郝龙飞)1 ; Wang M(汪敏)1; Esamdin Ali2
|
| 出版日期 | 2010 |
| 会议名称 | 2010 2nd International Conference on Signal Processing Systems, ICSPS 2010 |
| 会议日期 | 2010-07-05 |
| 会议地点 | Dalian, China |
| 关键词 | Pulsars Mark5B+ Coherent De-dispersion FFT |
| 卷号 | 1 |
| 页码 | V170-V173 |
| 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. |
| 收录类别 | EI |
| 产权排序 | 第1完成单位 |
| 会议网址 | http://ieeexplore.ieee.org/document/5555513/ |
| 会议录 | ICSPS 2010 - Proceedings of the 2010 2nd International Conference on Signal Processing Systems
 |
| 会议录出版者 | IEEE Computer Society |
| 学科主题 | 天文学 |
| 会议录出版地 | 445 Hoes Lane - P.O.Box 1331, Piscataway, NJ 08855-1331, United States |
| 语种 | 英语 |
| ISBN号 | 978-1-4244-6892-8; 978-1-4244-6893-5 |
| 源URL | [http://ir.ynao.ac.cn/handle/114a53/5704]  |
| 专题 | 云南天文台_射电天文研究组 |
| 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 LF,Wang M,Esamdin Ali. A digital baseband recorder for radio pulsar observations[C]. 见:2010 2nd International Conference on Signal Processing Systems, ICSPS 2010. Dalian, China. 2010-07-05.http://ieeexplore.ieee.org/document/5555513/. |
入库方式： OAI收割
来源：云南天文台
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