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首页> 外文期刊>IEEE transactions on industrial informatics >Interference-Mitigated ZigBee-Based Advanced Metering Infrastructure
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Interference-Mitigated ZigBee-Based Advanced Metering Infrastructure

机译：缓解干扰的基于ZigBee的高级计量基础架构

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摘要

An interference-mitigated ZigBee-based advanced metering infrastructure (AMI) solution, namely IMM2ZM, has been developed for high-traffics smart metering (SM). The IMM2ZM incorporates multiradios multichannels network architecture and features an interference mitigation design by using multiobjective optimization. To evaluate the performance of the network due to interference, the channel-swapping time has been investigated. Analysis shows that when the sensitivity is less than , increases tremendously. Evaluation shows that there are significant improvements in the performance of the application-layer transmission rate and the average delay . The improvement figures are and in a 10-floor building, % and in a 20-floor building, and and in a 30-floor building. Further analysis reveals that IMM2ZM results i- typically less than 0.43 s delay for a 30-floor building under interference. This performance fulfills the latency requirement of less than 0.5 s for SMs in the USA (Magazine of Department of Energy Communications, USA, 2010). The IMM2ZM provides a high-traffics interference-mitigated ZigBee AMI solution.
机译：基于干扰缓解的ZigBee的高级计量基础架构（AMI）解决方案，即IMM2ZM，已针对高流量智能计量（SM）开发。 IMM2ZM融合了多无线电多通道网络架构，并通过使用多目标优化实现了干扰缓解设计。为了评估由于干扰引起的网络性能，已经研究了信道交换时间。分析表明，当灵敏度小于时，会大大增加。评估表明，应用程序层传输速率和平均延迟的性能有了显着提高。改进数字分别为10层和20层，以及30层。进一步的分析表明，对于受干扰的30层建筑物，IMM2ZM的结果通常小于0.43延迟。该性能满足了美国SM的小于0.5秒的延迟要求（美国能源通信部杂志，2010年）。 IMM2ZM提供了高流量缓解干扰的ZigBee AMI解决方案。

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