计算机工程2017，Vol.43Issue(8)：126-131,6.DOI:10.3969/j.issn.1000-3428.2017.08.021
预调度流水线方式的水声传感器网络MAC协议
Pre-scheduling Pipelined Mode MAC Protocol for Underwater Acoustic Sensor Network
摘要
Abstract
Aiming at the delay problem of MACAW protocol in underwater acoustic sensor networks,on the basis of the traditional handshake protocol,this paper proposes a new Media Access Control(MAC)protocol for underwater acoustic sensor networks.The protocol uses the node pre-scheduling method to make the reservation selection for the data transmission slot.While the upper and lower nodes Request To Send(RTS)/Clear To Send(CTS)handshake and data,the next node multiplexes CTS and data signal mode as the RTS and determined sent signal,which forms a pipelined MAC protocol.Simulation result shows that this protocol can effectively reduce the transmission delay between nodes,improve the underwater acoustic sensor network throughput,and effectively remit collision and save energy.关键词
水声传感器网络/媒体接入控制协议/握手协议/传输率/流水线Key words
underwater acoustic sensor network/Media Access Control(MAC) protocol/handshake protocol/transmission rate/pipeline分类
信息技术与安全科学引用本文复制引用
刘广钟,朱翔宇..预调度流水线方式的水声传感器网络MAC协议[J].计算机工程,2017,43(8):126-131,6.基金项目
国家自然科学基金(61202370) （61202370）
上海市教育委员会科研创新计划项目(12ZZ151). （12ZZ151）
