CAJ | 학술논문

层次路由将无线传感器网络节点组织成簇，通过数据融合，可以有效降低数据传输量，减少能量消耗，延长网络生存周期，是目前重点研究的路由技术。该文对现有的具有代表性的层次路由协议进行了分析和比较，得出了选择路由方法时应考虑应用自身独特的需要和所受限制的结论，同时指出了未来研究的方向。
층차로유장무선전감기망락절점조직성족，통과수거융합，가이유효강저수거전수량，감소능량소모，연장망락생존주기，시목전중점연구적로유기술。해문대현유적구유대표성적층차로유협의진행료분석화비교，득출료선택로유방법시응고필응용자신독특적수요화소수한제적결론，동시지출료미래연구적방향。
Hierarchical routing has proven to be an effective approach to organize nodes of the wireless sensor network into a connected cluster. It reduces energy dissipation and prolongs the network lifetime through data aggregation and redundancy elimination. In this paper, the representative hierarchy routing protocols for wireless sensor networks were analyzed and corn pared. the conclusions application own unique needs and constraints should be considered when selecting the routing method are given, and future research directions are put forward.