摘要
对下一代有线数字电视传送网络用户端以太数据帧,与家庭无线传感器网络数据帧相互转换进行了研究。相互转换的关键网元是汇聚节点sink,合理设计以太网侧数据帧结构,配置有线侧与无线侧帧结构比例,设计转换算法,有效完成了在sink节点上无线传感器网络与以太网络的数据帧结构转换。
The interconversion between the next generation of Cable Digital TV transmission network in subscriber＇s premises ether data frame and the family wireless sensor network data frame was studied in this paper.The key net element of the interconversion is sink node.By designing the ethernet side data frame structure reasonably,and deploying the preportion of the wired side and the wireless side frame structure,as well as the transformation algorithm,the transformation has been completed effectively in the sink node the wireless sensor network and the ether network data frame structure.
出处
《西安邮电学院学报》
2010年第3期68-71,共4页
Journal of Xi'an Institute of Posts and Telecommunications
