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A NOVEL DUAL MODE GATEWAY FOR WIRELESS SENSOR NETWORK AND LTE-A NETWORK CONVERGENCE

机译:无线传感器网络和LTE-A网络融合的新型双模网关

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摘要

In recent years, the number of machine-to-machine (M2M) networks, which do not require direct human intervention, has been increasing at a rapid pace. Meanwhile, the need for a wireless platform to control and monitor these M2M networks, one with both a vast coverage area and a low network deployment cost, continues to be unmet. Mobile cellular networks (MCNs) and wireless sensor networks (WSNs) are emerging as two heterogeneous networks that can meet the challenges of M2M communication through network convergence. In this paper, a model for network convergence between a Long Term Evolution-Advance (LTE-A) cellular network and a WSN is proposed. Qualityof- Service (QoS) issues are assessed by a comparative study of the network delay in tight coupling and loose coupling LTE-A configurations. Simulation results indicate that the network delay in this proposed converged network is acceptable for various M2M applications. Additionally, it is demonstrated through simulation that the energy consumed by the implementation of the proposed protocol is suitable for resource-constrained devices.
机译:近年来,不需要人为干预的机器对机器(M2M)网络的数量正在迅速增加。同时,仍然需要满足无线平台来控制和监视这些M2M网络的需求,该平台既具有广阔的覆盖范围,又具有较低的网络部署成本。移动蜂窝网络(MCN)和无线传感器网络(WSN)逐渐成为两个异构网络,可以通过网络融合来应对M2M通信的挑战。本文提出了一种长期演进-高级(LTE-A)蜂窝网络和WSN之间的网络融合模型。通过对紧密耦合和松散耦合LTE-A配置中的网络延迟进行比较研究来评估服务质量(QoS)问题。仿真结果表明,该提议的融合网络中的网络延迟对于各种M2M应用都是可以接受的。另外,通过仿真证明,由建议的协议的实施所消耗的能量适用于资源受限的设备。

著录项

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    Crosby Garth; Vafa Farzam;

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  • 年度 2013
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