传感技术学报2018，Vol.31Issue(2)：241-246,6.DOI:10.3969/j.issn.1004-1699.2018.02.015
无线传感器网络中基于延迟与能量平衡的背压调度算法
Balanced Delay and Energy on Backpressure Scheduling Algorithm in Wireless Sensor Networks
摘要
Abstract
Wireless sensor networks have matured in all areas of people's lives as a modern network technology. However, how to effectively use the energy sensor node has always been a key issue in the study of wireless sensor networks.The back-pressure algorithm is proposed to ensure that the throughput of the network is optimized.However,the effect of delay perform-ance of the network system is not very satisfactory.In this paper,the authors propose a modified backpressure algorithm based on wireless sensor networks.To some extent,it ensures that the throughput is optimal and effectively considers the contradic-tion between energy use and delay costs.And,a relatively balanced result is obtained between the two factors.关键词
无线传感器网络/背压算法/延迟能量平衡/调度决策Key words
WSN/backpressure/balanced delay and energy/scheduling decision分类
信息技术与安全科学引用本文复制引用
王彬彬,周继鹏..无线传感器网络中基于延迟与能量平衡的背压调度算法[J].传感技术学报,2018,31(2):241-246,6.基金项目
国家自然科学基金项目(61373125) （61373125）
广东省科技计划项目(2013B010401016) （2013B010401016）
