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首页> 外文会议>2015 IEEE International Conference on Communication Workshop >LTE radio resource management for real-time smart meter reading in the smart grid
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LTE radio resource management for real-time smart meter reading in the smart grid

机译：LTE无线电资源管理，用于智能电网中的实时智能抄表

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In this paper, the real-time reading of smart meter information in dense deployments of smart meters is investigated. Specifically, the paper aims to answer the question of whether long term evolution (LTE) and/or LTE-Advanced (LTE-A) networks are able to support automatic meter reading (AMR) in advanced metering infrastructures (AMI) without overloading the cellular base stations (BSs). Therefore, different radio resource management techniques are analyzed and compared under realistic simulation assumptions. The Simulation results show that LTE can accommodate a significantly large number of smart meters in a limited coverage area, transmitting their measurement data in real-time. However, this comes at the price of dynamic radio resource management, which would require an extensive exchange of signaling information. To address this problem, methods for reducing the signaling load between the meters and base stations are discussed.
机译：本文研究了在密集部署的智能电表中实时读取智能电表信息的方法。具体而言，本文旨在回答长期演进（LTE）和/或LTE-Advanced（LTE-A）网络是否能够在高级计量基础架构（AMI）中支持自动抄表（AMR）而又不会使蜂窝网络过载的问题。基站（BS）。因此，在现实的模拟假设下分析和比较了不同的无线电资源管理技术。仿真结果表明，LTE可以在有限的覆盖范围内容纳大量智能电表，并实时传输其测量数据。然而，这是以动态无线电资源管理为代价的，这将需要广泛交换信令信息。为了解决这个问题，讨论了减少仪表和基站之间的信令负载的方法。

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