摘要
6LoWPAN(IPv6 over Low rate Wireless Personal Area Network)旨将IPv6技术和无线传感器网络技术相结合。对NS-2802.15.4模拟器进行了扩展,用于对6LoWPAN适配层的网络自组能力进行分析和研究。仿真和分析结果显示,应降低Coordinator节点的分布密度和信道的负载,并合理分配Coordinator和End Device的比例,来提高6LoWPAN适配层的网络自组能力。
The motive of 6LoWPAN is to combine the IPv6 with Wireless Sensor Network. The NS-2 802.15.4 simulator is extended, and the network self-configuration performance of 6LoWPAN adaptation layer is analyzed and studied. The simulation and analysis results show that the low Coordinator distribution density , low traffic load and well-proportioned number of Coordinator and End Device help to improve the self- configuration performance of 6LoWPAN adaptation layer.
出处
《计算机应用与软件》
CSCD
北大核心
2008年第10期63-66,共4页
Computer Applications and Software
基金
上海市科委重大科技攻关项目(05dzl5004)
