WSNS中XLN策略设计的一种最优能耗混合算法
An optimum energy consumption hybrid algorithm for xln strategic design in wsns
摘要:
本文提出了X层协议,该协议采用移动性错误预测(MEP)算法计算节点的剩余能量。该X层协议结构采用移动性感知协议,该移动性感知协议利用Ad-hoc按需距离向量(AODV)来感测与每个节点有关的移动性,AODV共享特定于各个节点之间的距离的信息或数据。在该理论的帮助下,邻居列表将仅被更新到那些移动的节点,从而与网络中的所有(静态/移动)其他节点相比,导致更少的能量消耗。除了MEP算法,集群头(CH)选举算法也被指定来识别相关的集群是否存在于网络区域内。此外,分簇多跳路由(CMHR)算法的实现,其中节点可以识别集群,它属于取决于每个集群周围的节点的距离。最后,包括AODV路由协议的双射线接地方法,我们实现X层协议结构,考虑MAC协议根据IEEE 802.15.4,以获得最佳的结果,在能源消耗,并减少能源浪费相对于每个节点。通过网络仿真平台验证了该方法的有效性。
英文摘要:
In this paper, X-Layer protocol is originated which executes mobility error prediction (MEP) algorithm to calculate the remaining energy level of each node. This X-Layer protocol structure employs the mobility aware protocol that senses the mobility concerned to each node with the utilization of Ad-hoc On-Demand Distance Vector (AODV), which shares the information or data specific to the distance among individual nodes. With the help of this theory, the neighbour list will be updated only to those nodes which are mobile resulting in less energy consumption when compared to all (static/mobile) other nodes in the network. Apart from the MEP algorithm, clustering head (CH) election algorithm has also been specified to identify the relevant clusters whether they exists within the network region or not. Also clustering multi-hop routing (CMHR) algorithm was implemented in which the node can identify the cluster to which it belongs depending upon the distance from each cluster surrounding the node. Finally comprising the AODV routing protocol with the Two-Ray Ground method, we implement X-Layer protocol structure by considering MAC protocol in accordance to IEEE 802.15.4 to obtain the best results in energy consumption and also by reducing the energy wastage with respect to each node. The effective results had been illustrated through Network Simulator-II platform.
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