Library Research ›› 2010, Vol. 40 ›› Issue (3): 108-110.

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A Flow Control Method of Wireless Sensor Network Rate with Certainly Fit

MA Tie-ying(School of Software Engineering of Tongji University,Shanghai 200031,China)   

  • Published:2019-04-28

Abstract: It will cause congestion of sensor network,that the network load increases.The performance of network will decreased greatly.Effective traffic congestion control will improve performance of network and quality of service.Adaptive wireless sensor network traffic congestion control mechanism,which based on calculation of the virtual cost,judge and send it to former hop nodes of the congestion nodes real-time.Then the former hop nodes will control the input flow of the congestion nodes.

Key words: wireless sensor network; flow rate; queue length; virtual cost; flow control

CLC Number: 

  • TP391