Communication-based positioning systems: past, present and prospects
文献类型：期刊论文
| 作者 | Ma, Guan-Yi1 ; Wan, Qing-Tao1; Gan, Tong1,2
|
| 刊名 | RESEARCH IN ASTRONOMY AND ASTROPHYSICS
 |
| 出版日期 | 2012-06-01 |
| 卷号 | 12期号:6页码:601-624 |
| 关键词 | satellite navigation communication mobile positioning CAPS iGPS LBS |
| 英文摘要 | This paper reviews positioning systems in the context of communication systems. First, the basic positioning technique is described for location based service (LBS) in mobile communication systems. Then the high integrity global positioning system (iGPS) is introduced in terms of aspects of what it is and how the low Earth orbit (LEO) Iridium telecommunication satellites enhance the global positioning system (GPS). Emphasis is on the Chinese Area Positioning System (CAPS) which is mainly based on commercial geostationary (GEO) communication satellites, including decommissioned GEO and inclined geosynchronous communication satellites. Characterized by its low cost, high flexibility, wide-area coverage and ample frequency resources, a distinctive feature of CAPS is that its navigation messages are generated on the ground, then uploaded to and forwarded by the communication satellites. Fundamental principles and key technologies applied in the construction of CAPS are presented in detail from the CAPS validation phase to its experimental system setup. A prospective view of CAPS has concluded it to be a seamless, high accuracy, large capacity navigation and communication system which can be achieved by expanding it world wide and enhancing it with LEO satellites and mobile base stations. Hence, this system is a potential candidate for the next generation of radio navigation after GPS. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000305848900001 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/6235]  |
| 专题 | 国家天文台_应用天文研究部 |
| 作者单位 | 1.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, Guan-Yi,Wan, Qing-Tao,Gan, Tong. Communication-based positioning systems: past, present and prospects[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2012,12(6):601-624. |
| APA | Ma, Guan-Yi,Wan, Qing-Tao,&Gan, Tong.(2012).Communication-based positioning systems: past, present and prospects.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,12(6),601-624. |
| MLA | Ma, Guan-Yi,et al."Communication-based positioning systems: past, present and prospects".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 12.6(2012):601-624. |
入库方式： OAI收割
来源：国家天文台
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。