CAJ | 학술논문

由于ZigBee网络需要将信息以多播的方式进行传递,部分节点多次传输消耗大量能量,导致节点死亡,为缓解这个问题,提出了基于邻居表查询的ZigBee多播路由算法.该算法结合邻居表查询和ZigBee分布式地址分配特性,对ZigBee网络多播转发节点选择进行优化,使一个节点能给多个目的节点转发信息.仿真结果证明该算法减少了路由开销,节约了网络的能量,提高了网络的可靠性.
유우ZigBee망락수요장신식이다파적방식진행전체,부분절점다차전수소모대량능량,도치절점사망,위완해저개문제,제출료기우린거표사순적ZigBee다파로유산법.해산법결합린거표사순화ZigBee분포식지지분배특성,대ZigBee망락다파전발절점선택진행우화,사일개절점능급다개목적절점전발신식.방진결과증명해산법감소료로유개소,절약료망락적능량,제고료망락적가고성.
Due to lot of the ZigBee network information needs to be sent by the ways of multicast,parts of the nodes consume a large amount of energy in multiple transmissions,resulting nodes failure.To alleviate this problem,a ZigBee multicast routing algorithm based on neighbor table query is presented.The algorithm combines with neighbor table query and the ZigBee distributed addressing assignment scheme,making a node send the information to more destination nodes.The simulation results show that the algorithm reduces routing cost,economizes the energy of the ZigBee network and improves the reliability of the network.