Satellite Communications in the 5G Era

Satellite Communications in the 5G Era
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5G时代的卫星通信

DOI：
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发表时间：
2018
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通讯作者：
Pantelis
Pantelis
中科院分区：
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文献类型：
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作者：
S. Sharma;S. Chatzinotas;Pantelis

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卫星通信（SatCom）在确保随时无缝接入电信服务方面发挥着至关重要的作用，是在航空、军事、海事、救援和救灾等广泛部门提供电信服务的可行选择。它应该是5g及以上无线架构的重要组成部分，因为它可以在各种场景中补充地面电信解决方案，在广泛的地理区域内提供高度可靠和安全的连接。本书探讨了5G卫星通信的前景，混合/集成卫星-地面集成的新范例，以及下一代卫星通信系统的新兴技术。涵盖的主题包括：卫星通信在5G时代的作用；5G卫星用例和场景；支持sdn的网络、基于nfv的场景和星-地一体化的星载处理；超高频宽带航空卫星通信系统；下一代NGSO卫星通信系统；MEO卫星分集组合与切换技术多载波卫星非线性对抗研究多波束卫星预编码SDN演示器跳波束卫星通信系统；用于低轨道下行应用的光开关键控数据链路；超高速数据中继系统；机载干扰检测与定位；卫星通信系统的先进随机接入方案卫星-地面混合系统的干扰避免、减缓和动态频谱共享；卫星双向中继。
Satellite communications (SatCom) plays a vital role in ensuring seamless access to telecommunications services anytime, and is a viable option for delivering telecommunication services in a wide range of sectors such as aeronautical, military, maritime, rescue and disaster relief. It should be an important component of 5G-and-beyond wireless architectures as it can complement terrestrial telecommunication solutions in various scenarios to provide highly reliable and secure connectivity over a wide geographical area. This book explores promising scenarios for 5G SatCom, novel paradigms for hybrid/integrated satellite-terrestrial integration, and emerging technologies for the next generation of SatCom systems. Topics covered include: Role of SatCom in the 5G Era; 5G satellite use cases and scenarios; SDN-enabled networks, NFV-based scenarios and on-board processing for satellite-terrestrial integration; EHF broadband aeronautical SatCom systems; Next-generation NGSO SatCom systems; Diversity combining and handover techniques for MEO satellites; Non-linear countermeasures for multicarrier satellites; SDN demonstrator for multi-beam satellite precoding; Beam-hopping SatCom systems; Optical on-off keying data links for LEO downlink applications; Ultra-high speed data relay systems; On-board interference detection and localization; Advanced random access schemes for SatCom systems; Interference avoidance, mitigation and dynamic spectrum sharing for hybrid satellite-terrestrial systems; and Two-way satellite relaying.