| 摘要: |
| 本文介绍了一种作用距离远、信息量大且实时性要求高的数据传输链路方案，通过同步卫星中继，预计能达到2Mbps的数据传输率，误码率为10^-6。 |
| 关键词: 航空数据传输 中继卫星 数据链路 卫星通信 |
| DOI：10.3969/j.issn.1001-893X. |
| Revised:September 25, 2001 |
| 基金项目: |
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| Research on Air - to - ground Datalink |
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| Abstract: |
| This paper introduces a scheme for the datalink of long distance,large data stream and high realtime request.By relaying with geostationary satellite,transfer data up to 2Mbps and bit error rate to 10 -6 can be achieved. |
| Key words: Aviation data transmission,Relay satellite,Data link,Scheme, |
