认知无线网络扇区编码传输协议

2012 International Conference on Communication, Information & Computing Technology (ICCICT) Pub Date : 2012-12-31 DOI:10.1109/ICCICT.2012.6398109

V. Abrol, P. Sharma

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引用次数: 6

摘要

在实际的移动通信认知无线网络中，采用基于簇的拓扑结构来提高频谱检测性能。由于头节点的能量消耗比成员节点快，因此需要旋转簇头来提高认知无线网络的能量效率。在这种方法中，通过引入一个超级节点(Super Node)来增加层次结构的级别，该节点在头节点和BTS之间进行通信。本文提出了一种新的扇区编码传输(SCT)方案，该方案中头节点以两级层次结构旋转。

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Sector coded transmission protocol for Cognitive Radio Networks

In practical Cognitive Radio Networks for Mobile Communication cluster based topology is used to increase spectrum detection performance. The energy of Head Node depletes faster than the member nodes and thus rotation of cluster head is needed for the energy efficiency of Cognitive Radio Networks. The level of hierarchy is increased in this approach by introducing a Super Node which communicates between the Head Nodes and the BTS. In this paper, a new scheme called Sector Coded Transmission (SCT) is proposed in which the Head Nodes are rotating with a two level hierarchy.

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2012 International Conference on Communication, Information & Computing Technology (ICCICT)

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