| 摘要: |
| VHF频段日益拥塞，航空旅客通信需求不断增加。首先，从陆地空域、机场场面和跨洋/偏远地区空域几种航空通信场景介绍了航空通信技术的发展现状，阐述了航空移动（航路）服务和旅客通信服务的发展现状和趋势；其次，结合国内外研究情况，总结了民用航空通信技术的发展趋势和面临的挑战；最后，给出了航空移动通信发展的相关建议。 |
| 关键词: 民用航空 航空通信 航空旅客通信服务 移动通信 因特网 |
| DOI： |
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| 基金项目:国家自然科学基金资助项目(61171089) |
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| Situations and developments of mobile communication technologies for civil aviation |
| WANG Zhi-ming,ZENG Xiao-ping,HUANG Jie,LIU Xue |
| () |
| Abstract: |
| VHF（Very High Frequency） spectrum band is becoming more congested and the capacity demand of aeronautical personal communication(APC) is increasing.First,this paper presents current status of aeronautical communication technologies from the scenes including continental domain, oceanic/remote domain and airport surface domain,and elaborates the developments and trends of aeronautical mobile route services and APC services. Then,it summarizes the orientations and challenges of aeronautical communication technologies according to the research projects at home and abroad. Finally, it gives some suggestions for aeronautical mobile communication developments. |
| Key words: civil aviation aeronautical communication APC service mobile communication Internet |
《电讯技术》编辑部 