Two Novel Packet Structures Based on FRFT Underwater Acoustic Communication System

摘要：

　　Two novel packet structures are proposed based on the FRFT (Fractional Fourier Transform) communication system for different channel.The first packet is designed for the channel of fast change,and it consists of Chirp signal,sine signal and BPSK,which immensely improve the reliability of underwater communication; the second one is designed for the channel of slow change,and it consists of Chirp signal and BPSK,which greatly promote the efficiency of underwater communication.The simulation results show the effectiveness of two packet structures.

关键词： Underwater acoustic communication Underwater acoustic channel FRFT The packet structure

作者: Yang Guang zheng Yi Zhou Lin Li Ming

作者单位: Shandong Provincial Key Laboratory of Ocean Environment Monitoring Technology Shandong Academy of Sc College of Engineering Ocean University of China Qingdao, China

会议类型: 国际会议

会议名称: 2012 2nd International Conference on Computer Application and System Modeling(2012第二届计算机应用与系统建模国际会议)(ICCASM-2012)

会议地点: 沈阳

会议语种:英文

页码: 915-918

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）