Wavelet Analysis Algorithm for Synthetic Pulsar Time
文献类型:期刊论文
作者 | Chongxia Zhong; Tinggao Yang![]() |
刊名 | Chinese Astronomy and Astrophysics
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出版日期 | 2007 |
卷号 | 31期号:4页码:443 |
关键词 | astrometry time method: data analysis |
ISSN号 | 0275-1062 |
英文摘要 | The pulsar time defined by a single pulsar is affected by several noises and in order to weaken their effects and acquire a much more stable time scale we define a synthetic pulsar time from many single pulsar times. Synthesis of the two pulsars, PSR B1855 + 09 and PSR B1937 + 21 is implemented by two methods: the classical weighting algorithm and the wavelet decomposition algorithm. The results are compared. The classical weighting algorithm is unable to take into consideration the different degrees of stability at different frequencies while the wavelet algorithm can, and thereby get better results. |
语种 | 英语 |
源URL | [http://210.72.145.45/handle/361003/12311] ![]() |
专题 | 中国科学院国家授时中心 |
作者单位 | 中国科学院国家授时中心 |
推荐引用方式 GB/T 7714 | Chongxia Zhong,Tinggao Yang. Wavelet Analysis Algorithm for Synthetic Pulsar Time[J]. Chinese Astronomy and Astrophysics,2007,31(4):443. |
APA | Chongxia Zhong,&Tinggao Yang.(2007).Wavelet Analysis Algorithm for Synthetic Pulsar Time.Chinese Astronomy and Astrophysics,31(4),443. |
MLA | Chongxia Zhong,et al."Wavelet Analysis Algorithm for Synthetic Pulsar Time".Chinese Astronomy and Astrophysics 31.4(2007):443. |
入库方式: OAI收割
来源:国家授时中心
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