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Cognitive Radio Networks for Internet of Things and Wireless Sensor Networks

机译:关于物联网和无线传感器网络的认知无线电网络

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摘要

Recent innovation, growth, and deployment of internet of things (IoT) networks are changing the daily life of people. 5G networks are widely deployed around the world, and they are important for continuous growth of IoT. The next generation cellular networks and wireless sensor networks (WSN) make the road to the target of the next generation IoT networks. The challenges of the next generation IoT networks remain in reducing the overall network latency and increasing throughput without sacrificing reliability. One feasible alternative is coexistence of networks operating on different frequencies. However, data bandwidth support and spectrum availability are the major challenges. Therefore, cognitive radio networks (CRN) are the best available technology to cater to all these challenges for the co-existence of IoT, WSN, 5G, and beyond-5G networks.
机译:最近的创新,增长和部署物联网(IOT)网络正在改变人们的日常生活。 5G网络广泛部署在世界各地,它们对于连续增长的IOT非常重要。下一代蜂窝网络和无线传感器网络(WSN)使道路成为下一代物联网网络的目标。下一代物联网网络的挑战仍在降低整体网络延迟和增加吞吐量而不会牺牲可靠性。一个可行的替代方案是在不同频率上运行的网络共存。但是,数据带宽支持和频谱可用性是主要的挑战。因此,认知无线电网络(CRN)是迎合所有这些挑战的最佳技术,以满足IOT,WSN,5G和超越-5G网络的共存。

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