| 非同步轨道卫星移动业务馈送链路的干扰研究 |
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| 引用本文： | 成林 吴诗其. 非同步轨道卫星移动业务馈送链路的干扰研究[J]. 通信学报, 1996, 17(6): 31-37 |
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| 作者姓名： | 成林 吴诗其 |
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| 作者单位： | 成都电子科技大学 |
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| 摘 要： | 本文讨论了卫星移动通信中由于ＮＧＳＯ／ＭＳＳ馈送链路与ＧＳＯ／ＦＳＳ共享频率而引起的干扰问题，作为解决手段引入了反向频率工作模式。通过对具体数据的分析表明，这一模式可以有效地减轻两个系统之间的干扰，是协调ＮＧＳＯ与ＧＳＯ间干扰的一种最具吸引力的方案。
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| 关 键 词： | 卫星移动通信，GSO，NGSO，反向频带工作模式，干扰 |
Interference Studies on the Feeder Links of Non-geostationary Satellite Mobile Service |
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| Cheng lin,Wu shiqi. Interference Studies on the Feeder Links of Non-geostationary Satellite Mobile Service[J]. Journal on Communications, 1996, 17(6): 31-37 |
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| Authors: | Cheng lin Wu shiqi |
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| Abstract: | This paper has discussed the interference which results from frequency sharing between NGSO/MSS feeder links and GSO/FSS.And the reverse band working mode(RBWM) is introduced to deal with the interference. The numerical analyses using engineering data is carried out.And the results show that RBWM is an effective means for providing MSS feeder links in frequency bands shared with the FSS, without the need for coordination. |
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| Keywords: | satellite mobile communication GSO NGSO RBWM interference |
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