欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
能量限制是无线传感器网络（WSNs）技术中一个关键问题。提出了一种通过无线信道能耗衰减模型利用Dijkstra算法和蚁群算法相结合的WSNs节点静态优化部署策略。通过该策略对两种不同的环境仿真部署验证表明：该策略能更好地优化节点在复杂二维地理环境中的静态部署,并可有效地减少网络的能耗,提高WSNs的使用寿命。
英文摘要：
Energy constraint is one of key issues for wireless sensor networks （WSNs）. A strategy for optimizing the placement of static sensor nodes is proposed, and the energy consumption model of wireless channel attenuation is presented for energy efficiency. By this strategy and the model, two simulation experiments using Dijkstra＇ s algorithm and ant colony algorithm for nodes deployment are executed in the two kinds of different environments, and simulation experiments verify that the strategy can well optimize nodes deployment in complex two-dimensional geographical environment, and can effectively reduce energy consumption and improve service life of WSNs.
同期刊论文项目
同项目期刊论文
期刊信息
位置：