摘要
多用户水声通信仿真平台由服务器和客户端两部分组成,在PC机上实现服务器功能;在以Cyclone III FPGA为核心的SoPC系统上实现客户端功能。信号通过客户端的数据采集处理后,传输至服务器并与模拟水声信道的冲击响应进行卷积等运算,最后将运算结果转发给其他客户端,实现多用户水声通信仿真功能。
Multi-user simulation platform for underwater acoustic communication consists of two parts： the server and the client. The server runs on a PC,and the client runs on a SoPC system based on Ahera＇s Cyclone III FPGA. After the signal is collected and processed by the client, it will be transmitted to the server and convoluted with impulse response of underwater acoustic channel, and then the result will be transmitted to other clients, so that the system achieves the function of multi-user simulation platform for underwater acoustic communication.
出处
《电子技术应用》
北大核心
2011年第8期13-15,共3页
Application of Electronic Technique
关键词
水声通信
仿真平台
服务器
客户端
SOPC
underwater acoustic communication
simulation platform
server
client
SoPC
