基于Mesh结构的海上无线局域网组网性能研究  

Research on Performance of Maritime Wireless LAN Networking Based on Mesh Structure

作　　者：刘显静[1] 吴学智[1] 沈钊[2] 

机构地区：[1]海军工程大学电子工程学院,湖北武汉430033 [2]华中科技大学电信系,湖北武汉430033

出　　处：《计算机技术与发展》2013年第6期162-165,共4页Computer Technology and Development

基　　金：国家自然科学基金资助项目(61231007)

摘　　要：为解决海上通信网络高带宽、自组织、强实时性等通信需求,在分析无线Mesh网络特点和组网结构的基础上,提出了一种将网状结构与无线局域网相结合的多跳组网模式。通过智能天线技术和空中中继平台增加网络覆盖范围,并利用OPNET对该网络结构进行仿真实现,结果表明,该网络结构在吞吐量、丢包率和时延等性能方面有着良好的表现。WAMesh网络可满足海上移动环境中高速率、低时延的传输要求,对Mesh网络在军事领域的深入研究具有一定的参考价值。To achieve the requirement of high-band, self-organization,low-delay of maritime communication network, based on research of the characteristics and structure of Wireless Mesh Network, a multi-hop network structure with a combination of WLAN and Mesh has been brought forward. Smart antenna and air relay platform are used to enlarge the coverage area,the OPNET simulation shows that the structure has a good performance of throughput,data dropped and delay. The WA Mesh Network could meet the demands of high-rate, low-latency transmission in maritime mobile environment. It has certain reference value for Mesh Network to deep research in military area.

关 键 词：无线网状网 无线局域网 多跳 综合组网 海上编队 

分 类 号：TN393[电子电信—物理电子学]