为了研究基于IEEE 802.15.4a的工业无线网络的实时通信性能,给出了基于该标准下的无线网络的实时性测试方法.设计了该方法的测试装置,实现了对该无线网络的实时性能指标的测试.测试结果表明,该测试方法可靠、稳定,能够有效地获取该无线控制网络的实时性能指标,为优化和改善工业无线网络通信提供了依据.%In order to research the real-time communication performance of the industrial wireless network based on CSS physical layer specifications of IEEE 802.15.4a standard, the test method for the real time performance of such network is given, and the test device based on this method has been designed for implementing the test of the performance index. The result of the test indicates that this method is reliable, stable and is able to effectively obtain the real-time performance indexes of this wireless control network; thus it provides basis for optimizing and improving communication performance of industrial wireless network.
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