射频网络模拟器在中高速传感网络测试中的应用*

摘要

首先简要介绍中高速传感网络以及对其测试的必要性和目前面临的问题，引入射频网络模拟器的概念；然后阐述了射频网络模拟器的作用以及使用方法和步骤；最后通过丢包率的测试过程和结果说明了射频网络模拟器在典型网络拓扑测试中的实际应用，验证了射频网络模拟器可以模拟理想情况下的网络拓扑。%First, high-speed sensor network is briefly introduced, and then the necessity for its test and some suspended problems are expounded. Radio frequency (RF) network simulator is introduced with its functions, usage and operation steps described. Finally, by simulating packet loss ration (PLR), the actual application of RF network simulator to typical network topology is illustrated, verifying that RF network simulator is able to simulate ideal network topology.