Study on Price-Driven Load Balance in Wireless Sensor Network
In this paper, a kind of price-driven load balancing assignment mechanism in wireless sensor network is proposed. A logic price function is set for each node, which serves as a reference for the assignment of data traffic when the node is selecting a router. The price-driven situation is analyzed, and the selection criteria of logic price function are given. When the data is forwarded, the node can affect the selection of traffic assigning nodes via regulating the price function according to the data size. Theoretical analysis and simulation results show that the assignment mechanism proposed can effectively control the load balance between the nodes. Moreover, the price strategy of nodes can be changed dynamically, and the traffic assignment of entire network can be affected using this mechanism.
Price-Driven traffic assignment load balance
Zhong Hui Qian Zhi-hong Sun Da-yang Zhang Ding-guo
School of Communication Engineering, Jilin University, 130012, China College of Computer Science and School of Communication Engineering, Jilin University, 130012, China College of Computer Science and Technology, Jilin University, 130012, China Institute of Robotics, School of Mechanical Engineering, Shanghai Jiao Tong University, 200240, Shan
国际会议
2009 WASE International Conference on Information Engineering(2009年国际信息工程会议)(ICIE 2009)
太原
英文
355-358
2009-07-10（万方平台首次上网日期，不代表论文的发表时间）