A Design for Water Surface Communication System of Ultra Short Base Line Positioning System

摘要：

　　In order to satisfy the requirement of the underwater acoustic positioning system for offshore oil exploration,a design idea for water surface communication system of ultra short base line(USBL) positioning system.The main function of this design is to achieve high-quality communication with underwater acoustic responders.The hardware adopted JZ4760 and the FPGA of altera as the cores.Gold sequence direct sequence spread-spectrum was used on communication system,while modulation was PSK.An appropriate spread-spectrum synchronization mode was presented for the system.MATLAB-based simulation and experiments show that the system is working reliably.

关键词： USBL spread-spectrum JZ4760 FPGA

作者: FuPeng Qiu HongJie Wan XueWei Wang

作者单位: Department of Information Science and Technology Beijing University of Chemical Technology BeiJing, China

会议类型: 国际会议

会议名称: 2012 2nd International Conference on Computer and Information Applications(ICCIA2012)(2012第二届计算机和信息应用国际会议)

会议地点: 太原

会议语种:英文

页码: 141-144

在线出版日期: 2012-12-08（万方平台首次上网日期，不代表论文的发表时间）