摘要
近些年,水声网络通信研究取得了较大的进展,提出了一些专门针对水声网络的MAC和路由协议.由于建立真实的水下网络系统进行实验成本较高,且存在较大的困难,目前的水声网络研究大多基于理论分析和仿真实验.为了便于在真实的水下环境中对研究成果进行评估,基于OFDM调制解调器和Micro ANP协议栈,我们开发了青海湖水声网络实验床.基于该实验床,进行了一系列的实验,对我们的协议进行了评估,并实现了青海湖水质的实时在线监测.
The past few years have witnessed a significant progress in the research of underwater acoustic networks.Many MAC and routing protocols tailored for underwater acoustic networks have been proposed.However,it is difficult and costly to build real underwater network systems as well as conduct field experiments,and most researches are based on theoretical analysis and simulations.To facilitate evaluating research work in real environment,we develop a testbed in Qinghai Lake based on the Orthogonal Frequency Division Multiplexing（OFDM）modems and a Micro ANP protocol stack,conduct various tests including protocol evaluation based on the res/bed,and monitor the detail information of water quality of Qinghai Lake on real time.
出处
《青海师范大学学报（自然科学版）》
2016年第3期17-22,共6页
Journal of Qinghai Normal University(Natural Science Edition)
基金
赛尔网络下一代互联网技术创新项目(NGII20151101)
