摘要
针对多信道网络中骨干节点多对一通信所引发的资源冲突问题,提出了一种网络多信道骨干节点调度均衡算法。以多信道中节点作为算法的组网基础,运用多个骨干节点的通信模型组成多维度的通信调节区域,运用信道骨干节点中的流量信息进行高流量节点区域的预测,计算节点通信发生冲突的可能性,通过迭代多区域校验进行防冲突运算,降低了数据碰撞的可能性,完成网络多信道骨干节点的均衡调度。计算机仿真实验表明,在算法优化后网络的通信效率有了较为明显得提高。
According to channel network backbone nodes to a communication which caused by the resource conflict problem, this paper proposes a network multiehannel backbone node scheduling equalization algorithm, With multi channel as nodes in the network algorithm based, the use of multiple backbone node communication model composition multi-dimensional communication control area, using the channel backbone nodes of flow information of high flow node area forecast, calculating node communication the potential for conflict, through the iteration multidomain check for anti-collision operation, reduce the possibility of the data collision, complete network multichannel backbone nodes balance scheduling. Computer simulation experiments show that the algorithm is optimized network communication efficiency have obvious improve.
出处
《科技通报》
北大核心
2013年第10期196-198,共3页
Bulletin of Science and Technology
关键词
骨干节点
网络冲突
调度算法
backbone nodes
network conflict
scheduling algorithm
