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Satellite Communications in the New Space Era: A Survey and Future Challenges
IEEE Communications Surveys & Tutorials ( IF 35.6 ) Pub Date : 2020-01-01 , DOI: 10.1109/comst.2020.3028247
Oltjon Kodheli , Eva Lagunas , Nicola Maturo , Shree Krishna Sharma , Bhavani Shankar , Jesus Fabian Mendoza Montoya , Juan Carlos Merlano Duncan , Danilo Spano , Symeon Chatzinotas , Steven Kisseleff , Jorge Querol , Lei Lei , Thang X. Vu , George Goussetis

Satellite communications have recently entered a period of renewed interest motivated by technological advances and nurtured through private investment and ventures. The present survey aims at capturing the state of the art in SatComs, while highlighting the most promising open research topics. Firstly, the main innovation drivers are motivated, such as new constellation types, on-board processing capabilities, nonterrestrial networks and space-based data collection/processing. Secondly, the most promising applications are described i.e. 5G integration, space communications, Earth observation, aeronautical and maritime tracking and communication. Subsequently, an in-depth literature review is provided across five axes: i) system aspects, ii) air interface, iii) medium access, iv) networking, v) testbeds & prototyping. Finally, a number of future challenges and the respective open research topics are described.

中文翻译:

新太空时代的卫星通信:综述与未来挑战

卫星通信最近进入了一个由技术进步和私人投资和风险激发的新兴趣时期。本次调查旨在捕捉卫星通信的最新技术,同时突出最有前途的开放研究课题。首先,主要创新驱动因素受到激励,例如新的星座类型、星载处理能力、非地面网络和天基数据收集/处理。其次,描述了最有前途的应用,即 5G 集成、空间通信、地球观测、航空和海上跟踪与通信。随后,在五个方面提供了深入的文献综述:i) 系统方面,ii) 空中接口,iii) 媒体访问,iv) 网络,v) 测试平台和原型。最后,
更新日期:2020-01-01
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