摘要
提出了一种基于步进变频信号的雷达通信一体化系统,设计了一种融合雷达信号和通信信息的一体化信号,并对不同雷达之间的同步和数据处理流程进行了分析。仿真结果表明,这种一体化共享信号的调制解调方法是可行的,可在对雷达性能影响较小的前提下实现二进制数据的准确传送,具有较低的误码率。不同雷达可以在实现粗略同步的情况下进行通信和测距。
An integrated radar and communication system is proposed based on stepped frequency signal. A fusion signal of radar signal and communication information is designed, the synchronization and data processing between different radars are analyzed at the same time. The simulation results show that this method of integrated signal design is feasible. With little influence to the radar performance, the system can transmit binary data precisely. The proposed integrated system has a low SER. Different radars can communicate and range under the condition of rough synchronization.
出处
《现代雷达》
CSCD
北大核心
2017年第10期1-5,共5页
Modern Radar
关键词
雷达通信一体化
信号共享
同步
步进变频信号
integration of radar and communication
signal sharing
synchronization
stepped frequency signal
