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首页> 外文会议>International Conference on Embedded Software and Systems(ICESS 2005); 20051216-18; Xi'an(CN) >Weighted Localized Clustering: A Coverage-Aware Reader Collision Arbitration Protocol in RFID Networks
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Weighted Localized Clustering: A Coverage-Aware Reader Collision Arbitration Protocol in RFID Networks

机译：加权本地化群集：RFID网络中具有覆盖范围的读取器冲突仲裁协议

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摘要

This paper addresses a weighted localized scheme and its application to the hierarchical clustering architecture, which results in reduced overlapping areas of clusters. Our previous proposed scheme, Low-Energy Localized Clustering (LLC), dynamically regulates the radius of each cluster for minimizing energy consumption of cluster heads (CHs) while the entire network field is still being covered by each cluster in sensor networks. We present weighted Low-Energy Localized Clustering (w-LLC), which has better efficiency than LLC by assigning weight functions to each CH. Drew on the w-LLC scheme, weighted Localized Clustering for RFID networks (w-LCR) addresses a coverage-aware reader collision arbitration protocol as an application. ui-LCR is a protocol that minimizes collisions by minimizing overlapping areas of clusters.
机译：本文介绍了加权局部化方案及其在分层聚类体系结构中的应用，从而减少了聚类的重叠区域。我们先前提出的方案“低能耗局部群集（LLC）”动态调整每个群集的半径，以最大程度地减少群集头（CH）的能耗，而整个网络领域仍被传感器网络中的每个群集覆盖。我们提出了加权低能量局部聚类（w-LLC），通过为每个CH分配权重函数，其效率比LLC更好。借鉴w-LLC方案，RFID网络的加权本地化群集（w-LCR）解决了作为应用程序的覆盖范围感知的读取器冲突仲裁协议。 ui-LCR是通过最小化群集的重叠区域来最小化冲突的协议。

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