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| 多层卫星网络星间链路性能分析与设计 | |
| 引用本文： | 田雍容,卢晓春,黄飞江.多层卫星网络星间链路性能分析与设计[J].时间频率学报,2010,33(2). |
| 作者姓名： | 田雍容 卢晓春 黄飞江 |
| 作者单位： | 1. 中国科学院国家授时中心,西安,710600;中国科学院研究生院,北京,100039 2. 中国科学院国家授时中心,西安,710600 3. 长沙学院,电子与通信工程系,长沙,410003 |
| 基金项目： | 国家自然科学基金资助项目(10673011); 中国科学院“西部之光”人才培养计划资助项目;中国科学院知识创新工程重要方向资助项目(KJCXZ-YW-T12); 国家重点基础研究计划(973计划)资助项目(2007CB815502) |
| 摘 要： | 对多层卫星网络星间链路各参数之间的关系进行了分析,分别在S和Ka波段上分析计算了GEO(对地静止轨道)-IGSO(倾斜同步轨道)、GEO-MEO(中轨道)和IGSO-MEO卫星间的星间链路参数Eb/N0、发射功率、天线直径和数据速率间的关系。根据计算结果对星间链路的性能进行了分析,在分析计算的基础上得到了一些规律性的结论,这些结论可应用于星间链路的设计与建立。 |
| 关 键 词： | 卫星网络 卫星通信 星间链路 |
Design and Performance Analysis of Inter-satellite Link in Multilayer Satellite Network |
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| TIAN Yong-rong,LU Xiao-chun,HUANG Fei-jiang.Design and Performance Analysis of Inter-satellite Link in Multilayer Satellite Network[J].Journal of Time and Frequency,2010,33(2). | |
| Authors: | TIAN Yong-rong LU Xiao-chun HUANG Fei-jiang |
| Institution: | TIAN Yong-rong1,2,LU Xiao-chun2,HUANG Fei-jiang3 (1.National Time Service Center,Chinese Academy of Science,Xi'an 710600,China,2.Graduate University of Chinese Academy of Sciences,Beijing 100039,3.Department of Electronics and Communication Engineering,University of Changsha,Changsha 410003,China) |
| Abstract: | In this paper,the relationship between the various inter-satellite link(ISL) parameters of multilayer satellite network is analyzed.The relationship among Eb/N0,transmit power,antenna diameter and data rate of GEO(geostationary earth orbit)/IGSO(inclined geosynchronous orbit),GEO/MEO(middle earth orbit) and IGSO/MEO inter-satellite links are analyzed and calculated,and the performance of ISL is analyzed according to the calculation.From the result,some regularity conclusions are obtained,which can be used f... |
| Keywords: | satellite network satellite communication inter-satellite link |
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