基于深度路由的水下无线传感器网络性能分析  

Performance Analysis of UWSNs Based on the Deep Routing

作　　者：刘景景[1] 方曙东[1] 李春国 宋康[3] LIU Jingjing;FANG Shudong;LI Chunguo;SONG Kang(Department of Mechanical and Electrical Engineering,Chizhou University,Chizhou 247000,China;Department of Electronic Science and Engineering,Southeast University,Nanjing 210096,China;Department of Electronic Information,Qiingdao University,Qingdao 266071,China)

机构地区：[1]池州学院机电工程学院,安徽池州247000 [2]东南大学电子科学与工程学院,江苏南京210096 [3]青岛大学电子信息学院,山东青岛266071

出　　处：《宿州学院学报》2019年第5期74-77,共4页Journal of Suzhou University

基　　金：国家自然科学基金(NSFC61671144);山东省自然科学基金(ZR2017BF028);池州学院校级研究项目(2016ZRZ006,2017XWTXM07)

摘　　要：水下无线传感器网络通过声信号进行通信,路由算法采用深度路由协议,在深度路由协议的基础上,建立预期能量消耗和端对端延迟数学模型,评价水下无线传感器网络的性能。给出预期能量消耗和端对端延迟加权成本函数表达式,分析预期能量消耗和端对端延迟,可以有效评估水下无线传感器网络参数性能,作为水下无线传感器网络参数优化配置设计的基础,能较好地平衡功率消耗与端对端延迟。Underwater wireless sensor networks communicate through acoustic signals.The routing algorithm adopts the deep routing protocol.Based on the deep routing protocol,a mathematical model of expected energy consumption and end-to-end delay is established to evaluate the performance of underwater wireless sensor networks.By giving the expressions of expected energy consumption and the weighted cost function of end-to-end delay,and analyzing the expected energy consumption and end-to-end delay,the performance of the parameters of the underwater wireless sensor networks can be effectively evaluated,which can be used as the basis for the optimal configuration design of the parameters of the underwater wireless sensor networks and can better balance power consumption and end-to-end delay.

关 键 词：深度路由协议 端对端延迟 能量消耗 水下无线传感器网络 

分 类 号：TN914[电子电信—通信与信息系统]