An overview of cognitive radio in 5G wireless communications
An overview of cognitive radio in 5G wireless communications
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DOI：
10.1109/iccic.2016.7919725
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发表时间：
2016-12
期刊：
影响因子：
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通讯作者：
S. Sasipriya;R. Vigneshram
中科院分区：
文献类型：
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作者：
S. Sasipriya;R. Vigneshram
5G和认知无线电（CR）是满足未来无线网络海量移动数据流量的两项新兴技术。未来通信新时代将以5G为主导。由于未来的移动宽带将主要由超高清视频驱动，并且我们周围的事物将始终保持连接，因此5G的目标是提供更高的容量和10Gbps的网络速度。 5G 设备还将比 4G 设备以更低的成本、更低的电池消耗和更低的延迟提供。 5G平台可以赋能娱乐、农业、IT、制造业等众多行业的增长。对更多容量的需求将需要更多频谱，从而将 CR 集成到 5G 网络中。 CR 的重点是通过自我调整来提供最佳的通信信道，从而更有效地利用频谱。本文基于5G无线通信系统中认知无线电的综述。
5G and Cognitive Radio (CR) are the two emerging technologies to meet the heavy mobile data traffic of future wireless networks. The new era of communication will be dominated by 5G in future. As the future mobile broadband will be largely driven by ultra high definition video and as the things around us will be always connected, 5G aims to provide higher capacity and a network speed of 10Gbps. 5G equipment will also be available at lower cost, lower battery consumption and lower latency than 4G equipment. 5G platform can empower the growth of many industries ranging from entertainment, agriculture, IT and manufacturing industries. The need for more capacity will demand more spectrums resulting in integration of CR in 5G networks. The focus of CR is to enable much more efficient use of the spectrum though it adapts itself to provide the optimum communications channel. This paper is based on the review of cognitive radio in 5G wireless communication system.