基于握手机制的水声MAC协议研究  

Research on underwater acoustic MAC protocol based on handshake mechanism

作　　者：郑杰敏 ZHENG Jie-min(College of Information and Communication Engineering,Harbin Engineering University,Harbin 150001,China)

机构地区：[1]哈尔滨工程大学信息与通信工程学院,哈尔滨150001

出　　处：《哈尔滨商业大学学报（自然科学版）》2022年第5期537-541,共5页Journal of Harbin University of Commerce：Natural Sciences Edition

摘　　要：水声通信网络在国防以及民用领域应用前景广泛.作为水声通信网络的关键技术之一,媒体接入控制技术影响着水声网络的性能.通过对水声信道进行研究,改进设计适合水声信道的MAC协议,有效提升了信道的利用率以及减低网络的端到端时延.仿真结果证明了协议的有效性.Underwater acoustic communication networks have tremendous application prospects in the fields of national defense and civil use.As one of the key technologies,Media Access Control affects the performance of underwater acoustic network.According to the research on the underwater acoustic channel,the MAC protocol was designed,which effectively improved the channel utilization and reduced the end-to-end delay of the network.The simulation proves the validity of the protocol.

关 键 词：水声通信网络 MAC协议 信道利用率 端到端时延 吞吐量 时空不确定性 

分 类 号：TN929.3[电子电信—通信与信息系统]