文献类型：会议论文

英文题名：Wireless Sensor Networks Energy-Efficient MAC Protocol

作者：Du Lijuan[1];Wang Yuanpeng[2];Jing WeiPeng[3]

第一作者：杜丽娟

通讯作者：Du, LJ[1]

机构：[1]Beijing Union Univ, Coll Appl Sci & Technol, Beijing, Peoples R China;[2]China Unicom AsiaInfo Linkage Inc, Beijing, Peoples R China;[3]NE Forestry Univ, ICEC, Harbin, Peoples R China

第一机构：北京联合大学应用科技学院

通讯机构：[1]corresponding author), Beijing Union Univ, Coll Appl Sci & Technol, Beijing, Peoples R China.|[1141775]北京联合大学应用科技学院;[11417]北京联合大学;

会议论文集：International Conference on Medical Physics and Biomedical Engineering (ICMPBE)

会议日期：2012

会议地点：Qingdao, PEOPLES R CHINA

语种：英文

外文关键词：energy-efficient; sender; receivere; listen; sleep; ACK

摘要：This paper presents a new wireless sensor network energy-efficient MAC protocol, ES-MAC protocol, and shows the results of simulation experiments. During the transmission the nodes do not send ACK packages while use a small amount of new information packets, so they can reduce unnecessary energy loss and wasted time. The theoretical analysis and simulation results show that ES-MAC protocol reduces energy consumption while reducing network latency and improving network throughput. (C) 2012 Published by Elsevier B. V. Selection and/or peer review under responsibility of ICMPBE International Committee.