并基于超图模型提出同步无线传感器网络最小生成超树路由算法，以建立数据汇聚的最小能耗树。
Based on the hypergraph model, the paper presents the minimum spanning hyper-tree routing algorithm in synchronous wireless sen.
消息传输过程中的非确定性延迟是影响无线传感器网络时间同步精度的主要因素。
Non-deterministic delay in message transmission is the significant factor affecting the accuracy of time synchronization in wireless sensor networks.
在无线传感器网络测试系统中，为了对测试对象进行准确的测试，时间同步技术至关重要。
In the wireless sensor networks test system, in order to test the accuracy of the test subjects, the time synchronization is very essential.
通过对无线传感器网络时间同步以及RBS(参考广播同步)算法的研究，提出了一种RBS的优化算法。
Based on studying on time synchronization and RBS (reference broadcast synchronization) algorithm in wireless sensor network, improved time synchronization algorithm is improved.
因此，越来越多的研究集中在设计适合于无线传感器网络的时间同步算法。
Hence, there has been an increasing research focus on designing synchronization algorithms specifically for wireless sensor networks.
针对无线传感器网络固有的时钟偏移和时钟漂移问题，研究了不同的时间同步方法对同步精度的影响。
Concerning the clock skew and clock drift problem in wireless sensor networks, some different methods of synchronization time on synchronization accuracy were studied.
因此有必要根据不同的无线传感器网络，研究出新的适应的时间同步算法。
Therefore, it's necessary to research new time synchronization protocols adapting to different WSN.
因此有必要根据不同的无线传感器网络，研究出新的适应的时间同步算法。
Therefore, it's necessary to research new time synchronization protocols adapting to different WSN.
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