GPS/CAPS dual-mode software receiver
文献类型：期刊论文
| 作者 | Ning ChunLin1,2; Shi HuLi1,2; Hu Chao1
|
| 刊名 | SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY
 |
| 出版日期 | 2009-03-01 |
| 卷号 | 52期号:3页码:360-367 |
| 关键词 | Chinese area positioning system global navigation satellite system dual-mode software receiver |
| 英文摘要 | The positioning of the GPS or Chinese Area Positioning System (CAPS) software receiver was developed on a software receiver platform. The structure of the GPS/CAPS dual-mode software receiver was put forward after analyzing the differences in the satellite identification, ranging code, spread spectrum, coordinate system, time system, carrier band, and navigation data between GPS and CAPS. Based on Matlab software on a personal computer, baseband signal processing and positioning procedures were completed using real GPS and CAPS radio frequency signals received by two antennas. Three kinds of experiments including GPS positioning, CAPS positioning, and GPS/CAPS positioning were carried out. Stability and precision of the results were analyzed and compared. The experimental results show that the precision of CAPS is similar to that of GPS, while the positioning precision of the GPS/CAPS dual-mode software receiver is 1-2 m higher than that of CAPS or GPS. The smallest average variance of the positioning can be obtained by using the GPS/CAPS dual-mode software receiver. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000264106800008 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/7557]  |
| 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 | Ning ChunLin,Shi HuLi,Hu Chao. GPS/CAPS dual-mode software receiver[J]. SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY,2009,52(3):360-367. |
| APA | Ning ChunLin,Shi HuLi,&Hu Chao.(2009).GPS/CAPS dual-mode software receiver.SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY,52(3),360-367. |
| MLA | Ning ChunLin,et al."GPS/CAPS dual-mode software receiver".SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY 52.3(2009):360-367. |
入库方式： OAI收割
来源：国家天文台
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