Ultra-dense small cell planning using cognitive radio network toward 5G
IEEE Wireless Communications(2015)
摘要
Mobile communication is facing new challenges to the soaring traffic demand of numerous user devices; thus, the notion of the small cell has been proposed and realized in recent years. However, licensed spectrum has been occupied by various underlying access technologies, so the deployment of small cells needs a sophisticated planning algorithm. In this article, we provide an overview of reconfigu...
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关键词
Computer architecture,Microprocessors,Software defined radio,Cognitive radio,Macrocell networks,5G mobile communication,Interference
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