| CCSDS SCPS网络层与传输层协议分析与仿真验证 |
| |
| 引用本文： | 刘俊,王九龙,石军.CCSDS SCPS网络层与传输层协议分析与仿真验证[J].中国空间科学技术,2009,29(6):59. |
| |
| 作者姓名： | 刘俊 王九龙 石军 |
| |
| 作者单位： | 中国空间技术研究院; |
| |
| 摘 要： | 空间数据系统咨询委员会(CCSDS)针对空间通信的特点制定了空间通信协议标准SCPS(Space Communications Protocal Specification)。文章从CCSDS标准在中国空间技术的实际应用出发,对CCSDS SCPS协议中网络层协议(NP)和传输层协议(TP)进行研究,分析其特点和适用性,并与TCP/IP协议进行对比,最后设计演示验证系统对所提方案进行验证并得出结论:在空间通信环境下,采用SCPS协议后的性能优于采用TCP/IP协议。
|
| 关 键 词： | 空间通信 协议标准 网络层 传输层 |
Analysis and Verification of CCSDS SCPS-NP and SCPS-TP Protocol |
| |
| Liu Jun,Wang Jiulong,Shi Jun.Analysis and Verification of CCSDS SCPS-NP and SCPS-TP Protocol[J].Chinese Space Science and Technology,2009,29(6):59. |
| |
| Authors: | Liu Jun Wang Jiulong Shi Jun |
| |
| Abstract: | According to the characteristics of space communications, the Consultative Committee for Space Data Systems(CCSDS)developed SCPS (Space Communications Protocal Specification) protocol set. The application of CCSDS recommendations in China, and the practical application of CCSDS SCPS protocol in network layer (SCPS-NP) and Transport Protocol (SCPS-TP) were introduced, characteristics and applicability were analyzed. It was also compared with TCP/IP protocol for contrast, finally design the program verification system to verify the proposal. The results show that for space communications in specific circumstances, the use of SCPS protocol is superior to that of TCP/IP protocol. |
| |
| Keywords: | Space communication Protocol specification Network Transport Simulation |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《中国空间科学技术》浏览原始摘要信息 |
| 点击此处可从《中国空间科学技术》下载免费的PDF全文 |
|
