CAJ | 학술논문

2009年8月,随着‘感知中国’的提出,国内众多学者对无线传感器网络开展了日益深入的研究,而节省网络能耗则是研究的首要问题。主要针对延长传感器网络生存时间、增强网络的可靠性的目标,提出一种自适应区域路由算法( ARRA),它包括对WSN进行区域规划、区域自治以及区域负载均衡三个方面。分析和仿真同时表明,ARRA实现了传感器网络的能量均衡,降低了网络能耗,并能提升某些热点区域的生存周期和可靠性。
2009년8월,수착‘감지중국’적제출,국내음다학자대무선전감기망락개전료일익심입적연구,이절성망락능모칙시연구적수요문제。주요침대연장전감기망락생존시간、증강망락적가고성적목표,제출일충자괄응구역로유산법( ARRA),타포괄대WSN진행구역규화、구역자치이급구역부재균형삼개방면。분석화방진동시표명,ARRA실현료전감기망락적능량균형,강저료망락능모,병능제승모사열점구역적생존주기화가고성。
As the notion of “Perception China” was put forward in August 2009 , the wireless sensor net-work( WSN) has been researched intensively by many scholars, and how to save the network energy con-sumption has been the primary problem in study. In this paper, in order to extend the sensor network life-time and enhance network reliability, an Adaptive Region Routing Algorithm( ARRA) is presented, inclu-ding regional planning of WSN, regional autonomy and load balancing. Analysis and simulation results show that the ARRA has realized the sensor network of energy equilibrium and the energy consumption of the network, and can improve the life cycle and reliability of some hot spots.