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| MF-TDMA卫星通信系统技术体制研究 | |
| 引用本文： | 郝学坤,孙晨华,李文铎. MF-TDMA卫星通信系统技术体制研究[J]. 无线电通信技术, 2006, 32(5): 1-3 |
| 作者姓名： | 郝学坤 孙晨华 李文铎 |
| 作者单位： | 中国电子科技集团公司第54研究所,河北,石家庄,050081 |
| 摘 要： | MF-TDMA卫星通信体制组网灵活,支持综合业务接入,能够实现大小终端同网工作,并且可以针对不同的应用需求进行灵活设计,目前已成为国内外卫星应用、发展及研究的热点。从透明转发和星上处理转发2个方面介绍了目前国内外提出的一些MF-TDMA技术体制以及各自特点。结合MF-TDMA技术体制介绍了几种安全机制和抗衰落技术,以适应某些特殊应用的设计要求。 |
| 关 键 词： | 多频时分多址 多波束 跳频 自适应时分多址 |
| 文章编号： | 1003-3114（2006）05-01-3 |
| 收稿时间： | 2006-04-19 |
| 修稿时间： | 2006-04-19 |
The investigation of MF-TDMA satellite communication system |
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| HAO Xue-kun,SUN Chen-hua,LI Wen-duo. The investigation of MF-TDMA satellite communication system[J]. Radio Communications Technology, 2006, 32(5): 1-3 | |
| Authors: | HAO Xue-kun SUN Chen-hua LI Wen-duo |
| Affiliation: | The 54th Research Institute of CETC, Shijiazhuang Hebei 050081, China |
| Abstract: | MF-TDMA satellite communication system has some special advantages.It founds the basis of constructing flexible network topology,supports integrated service access and many kinds of terminals operating within the same network.MF-TDMA system can be designed for different applications.It is becoming the one focus of satellite communication application and development.This paper introduces some new MF-TDMA network structures at present and their characteristics from two aspects of transparent and regenerative satellite communication.Some security mechanisms and anti-fading technologies for MF-TDMA system are also investigated in order to adapt the special application scene. |
| Keywords: | MF-TDMA multi-beam frequency hopping adaptive TDMA |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |