Simulating high-time resolution radio-telescope observations
文献类型：期刊论文
| 作者 | Luo, Rui9; Hobbs, George9; Yong, Suk Yee9; Zic, Andrew7,8,9; Toomey, Lawrence9; Dai, Shi6; Dunning, Alex9; Li, Di4,5; Marshman, Tommy8,9; Wang, Chen3 |
| 刊名 | MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
 |
| 出版日期 | 2022-05-31 |
| 卷号 | 513期号:4页码:5881-5891 |
| ISSN号 | 0035-8711 |
| 关键词 | methods: data analysis telescopes stars: flare pulsars: general software: simulations transients: fast radio bursts |
| DOI | 10.1093/mnras/stac1168 |
| 通讯作者 | Luo, Rui(rui.luo@csiro.au) ; Hobbs, George(george.hobbs@csiro.au) |
| 英文摘要 | We describe a new software package for simulating channelized, high-time resolution data streams from radio telescopes. The software simulates data from the telescope and observing system taking into account the observation strategy, receiver system, and digitization. The signatures of pulsars, fast radio bursts and flare stars are modelled, including frequency-dependent effects such as scattering and scintillation. We also simulate more generic signals using spline curves and images. Models of radio frequency interference include signals from satellites, terrestrial transmitters and impulsive, broad-band signals. The simulated signals can also be injected into real data sets. Uses of this software include the production of machine learning training data sets, development, and testing of new algorithms to search for anomalous patterns and to characterize processing pipelines. |
| WOS关键词 | RS-CANUM-VENATICORUM ; PULSAR SURVEY ; EMISSION ; BURSTS ; DIGITIZATION ; DISCOVERY ; SYSTEMS |
| 资助项目 | Australian Government |
| WOS研究方向 | Astronomy & Astrophysics |
| 语种 | 英语 |
| 出版者 | OXFORD UNIV PRESS |
| WOS记录号 | WOS:000804922600004 |
| 资助机构 | Australian Government |
| 源URL | [http://ir.xao.ac.cn/handle/45760611-7/4817]  |
| 专题 | 研究单元未命名 |
| 通讯作者 | Luo, Rui; Hobbs, George |
| 作者单位 | 1.Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Peoples R China 2.Chinese Acad Sci, Xinjiang Astron Observ, 150 Sci 1 St, Urumqi 830011, Peoples R China 3.CSIRO Data61, 13 Garden St, Eveleigh, NSW 2015, Australia 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Natl Astron Observ, A20 Datun Rd, Beijing 100101, Peoples R China 6.Western Sydney Univ, Sch Sci, Locked Bag 1797, Penrith, NSW 27514, Australia 7.Macquarie Univ, Res Ctr Astron Astrophys & Astrophoton, N Ryde, NSW 2109, Australia 8.Macquarie Univ, Dept Phys & Astron, N Ryde, NSW 2109, Australia 9.CSIRO Space & Astron, Australia Telescope Natl Facil, POB 76, Epping, NSW 1710, Australia |
| 推荐引用方式 GB/T 7714 | Luo, Rui,Hobbs, George,Yong, Suk Yee,et al. Simulating high-time resolution radio-telescope observations[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2022,513(4):5881-5891. |
| APA | Luo, Rui.,Hobbs, George.,Yong, Suk Yee.,Zic, Andrew.,Toomey, Lawrence.,...&Zhang, Songbo.(2022).Simulating high-time resolution radio-telescope observations.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,513(4),5881-5891. |
| MLA | Luo, Rui,et al."Simulating high-time resolution radio-telescope observations".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 513.4(2022):5881-5891. |
入库方式： OAI收割
来源：新疆天文台
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。