Power line communication technology is a retrofit alternative technology for last mile information technology. Despite several challenges, such as inadequate standards and electromagnetic compatibility, it is maturing. In this review, we have analysed these obstacles and its current application status.

中文翻译：

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基于电力传输线的通信系统的当前状态

电力线通信技术是最后一英里信息技术的翻新替代技术。尽管存在一些挑战，例如标准不足和电磁兼容性不足，但它已经日趋成熟。在这篇综述中，我们分析了这些障碍及其当前的应用状态。