计算机技术与发展Issue(3)：67-70,4.DOI:10.3969/j.issn.1673-629X.2015.03.016
SE-MAC：一种节能的水下传感器网络MAC协议
SE-MAC:An Energy Efficient MAC Protocol for Underwater Sensor Networks
摘要
Abstract
Because the energy of the underwater sensor networks is limited,studying the energy efficient MAC protocol for underwater sensor networks is very meaningful. In order to save the energy consumption in data transmission process,present a new type of energy ef-ficient MAC protocol based on S-MAC. In the process of the date transmission,introduce an adaptive CA-ACK mechanism,which can reduce the number of ACK frames by choosing No-ACK or Imm-ACK automatically,so the MAC protocol can reduce the depletion of energy. Theoretical analysis and simulation results show that SE-MAC protocol can reduce the depletion of the energy,at the same time, SE-MAC can improve the throughput of the network.关键词
水下传感器网络/能量有效/MAC协议/ACKKey words
underwater sensor networks/energy efficient/MAC protocol/ACK分类
信息技术与安全科学引用本文复制引用
张梦娜,刘广钟..SE-MAC：一种节能的水下传感器网络MAC协议[J].计算机技术与发展,2015,(3):67-70,4.基金项目
国家自然科学基金资助项目(61202370) （61202370）
上海市教育科研重点创新项目(12ZZ151) （12ZZ151）
上海市浦江人才计划项目(11PJ1404300) （11PJ1404300）
