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1. 浙江树人大学信息科技学院 杭州310015
2. 杭州中威电子股份有限公司 杭州310012
[ "陈友荣,男,博士,浙江树人大学信息科技学院讲师,主要研究方向为无线传感网、物联网" ]
[ "周骏华,男,杭州中威电子股份有限公司工程师,主要研究方向为无线传感网、嵌入式系统" ]
[ "王章权,男,浙江树人大学信息科技学院副教授,主要研究方向为无线传感网、控制技术" ]
[ "任条娟,女,浙江树人大学信息科技学院教授,主要研究方向为无线传感网、车联网" ]
网络出版日期:2014-12,
纸质出版日期:2014-12-15
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陈友荣, 周骏华, 王章权, 等. 基于最小费用最大流的无线多媒体传感网多路径路由算法[J]. 电信科学, 2014,30(12):55-63.
Yourong Chen, Junhua Zhou, Zhangquan Wang, et al. Multi-Path Routing Algorithm Based on Minimum Cost Maximum Flow for Wireless Multimedia Sensor Network[J]. Telecommunications science, 2014, 30(12): 55-63.
陈友荣, 周骏华, 王章权, 等. 基于最小费用最大流的无线多媒体传感网多路径路由算法[J]. 电信科学, 2014,30(12):55-63. DOI: 10.3969/j.issn.1000-0801.2014.12.008.
Yourong Chen, Junhua Zhou, Zhangquan Wang, et al. Multi-Path Routing Algorithm Based on Minimum Cost Maximum Flow for Wireless Multimedia Sensor Network[J]. Telecommunications science, 2014, 30(12): 55-63. DOI: 10.3969/j.issn.1000-0801.2014.12.008.
为了解决多媒体数据的实时传输和网络生存时间优化问题,提出基于最小费用最大流的无线多媒体传感网多路径路由算法(MRAMCMF)。MRAMCMF分析了数据传输能耗、节点剩余能量和最小数据传输时延,提出了新的权值函数,并利用最小费用最大流算法构建多路径的数据路由方案。所有多媒体传感节点沿着多个传输路径将数据传输到sink节点。仿真结果表明,该算法能延长网络生存时间,降低和平衡节点能耗,降低数据传输时延,在一定的条件下,比Ratio_w算法和TPGF算法更优。
There are real-time transmission problem of multimedia data and network lifetime optimization problem in wireless multimedia sensor networks. In order to solve the problems
multi-path routing algorithm based on minimum cost maximum flow(MRAMCMF)was proposed. MRAMCMF analyzed energy consumption of data transmission
node remaining energy and minimum data transmission delay
proposed a new weighting function
and used the minimum cost maximum flow algorithm to construct the multi-path routing scheme. All multimedia sensor nodes transmited data to sink node along the paths. Simulation results show that MRAMCMF can prolong network lifetime
reduce and balance node energy consumption
and reduce data transmission delay. Under certain conditions
MRAMCMF outperforms Ratio_w and TPGF.
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周灵 , 王建新 . 无线多媒体传感器网络路由协议研究 . 电子学报 , 2011 , 39 ( 1 ): 149 ~ 156
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Wang X , Yang T . ERMR: energy-efficient and reliability-ensured multipath routing for WMSNs . Chinese Journal of Electronics , 2011 , 20 ( 2 ): 329 ~ 332
任条娟 , 杨海波 , 陈友荣 . sink节点移动的无线传感网生存时间优化算法 . 传感技术学报 , 2012 , 25 ( 5 ): 683 ~ 690
Fapojuwo A O , Alejandra C T . Energy consumption and message delay analysis of QoS enhanced base station controlled dynamic clustering protocol for wireless sensor networks . IEEE Transactions on Wireless Communications , 2009 , 8 ( 10 ): 5366 ~ 5374
王桂平 , 王衍 , 任嘉辰 . 图论算法理论、实现及应用 . 北京 : 北京大学出版社 , 2011
陈友荣 . 无线传感网生存时间优化算法的研究 . 浙江工业大学博士学位论文 , 2011
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