计算机工程与应用Issue(9)：88-92,5.DOI:10.3778/j.issn.1002-8331.1206-0071
异构网络中关键参数的仿真与研究
Simulation and research of key parameters in heterogeneous network
摘要
Abstract
Targeted at heterogeneous network, the environment of topology is complex, changeable, unbalanced load, etc. Traditional cognition of the network is no longer meeting the needs of its performance enhancing. So an important prereq-uisite for heterogeneous network performance enhancing is analyzing parameters reasonably. In the case of no object mod-el and prior knowledge, this paper uses the ns2 to simulate a large number of heterogeneous network environments with the bottleneck link and different state, then creates two new parameters. It uses the lattice close-degree method to analyse the correlation of each parameter depthly. The new parameters have high correlation and response the current network per-formance effectively, providing a reliable basis for future work on split-link connection of heterogeneous network perfor-mance enhancement.关键词
异构网络/瓶颈链路/分段连接/格贴近度/相关性Key words
heterogeneous network/bottleneck link/split-link connection/lattice close-degree/correlation分类
信息技术与安全科学引用本文复制引用
张潇,王辉,王伟..异构网络中关键参数的仿真与研究[J].计算机工程与应用,2014,(9):88-92,5.基金项目
国家自然科学基金（No.61070247）；河南省教育厅自然科学研究计划项目（No.2010A520017）；河南省科技攻关项目（No.112102210186）。 （）
