摘要
分析了无线传感器网络中的定向扩散(DD)在NS2模拟器中的实现,提出了定向扩散的扩展机制,并据此实现了基于定向扩散的移动代理网络仿真。仿真结果表明了扩展机制的有效可行性,并且可以根据所实现的移动代理仿真环境进行网络性能分析。
This paper analyses the implementation of wireless sensor network＇s directed diffusion（DD） scheme in NS2 simulation. Also, it proposes the extension technique of DD. Based on these techniques, a wireless sensor network simulation based on mobile agent is designed and implemented. Simulation results demonstrate the effectiveness of DD＇s extension, using the software can effectively analyze the performance of mobile agent network.
出处
《计算机工程》
EI
CAS
CSCD
北大核心
2006年第11期138-140,共3页
Computer Engineering
