基于大数据分析的雷达通信信号收发控制系统设计

针对当前雷达通信信号收发控制系统存在接入信号容量小,收发控制时间长的问题,设计基于大数据分析的雷达通信信号收发控制系统;采用NTF608无线芯片和MSO746F167单片机处理发送器,传送雷达通信信号,选用AD2764芯片接收器,高速缓冲基带信号,读取雷达通信信号地址,利用NTUET34876R芯片控制器,将雷达通信数据存储至4 k字节的K1高速存储寄存器中,双向传输雷达通信信号,完成系统硬件设计;利用数据挖掘技术,优化雷达通信信号,按照发送程序发送通信信号,由主控程序控制接收器接收通信信号,在雷达通信信号控制器中写入4 k字节数据,采用数据缓冲将数据进行交换、运算,启动信道通道将雷达通信数据进行A/D转换,实现雷达通信信号收发控制;实验结果表明,基于大数据分析的雷达通信信号收发控制系统的接人信号容量为85.9％,信号收发控制时间为43 s,能够有效增大系统接人信号容量,缩短系统信号收发控制时间.

Design of radar communication signal receiving and sending control system based on big data analysis

In view of the problem that the current radar communication signal receiving and transmitting control system has small access signal capacity, which leads to a long time of system signal receiving and transmitting control, a radar communication signal receiving and transmitting control system based on big data analysis is designed. The system hardware consists of radar communication signal transmitter, radar communication signal receiver and radar communication signal controller. The radar communication signal is processed by NTF608 wireless chip, and the whole radar communication signal transmitter works normally by using MSO746F167 single chip microcomputer. The radar communication signal receiver buffers the baseband signal in the low noise amplifier at high speed. The radar communication signal controller selects NTUET34876R core control chip to store the radar communication data in the 4K byte K1 high-speed storage register. The big data analysis technology is used to display the initial data generated by the radar communication chip on the terminal processor, and the buffer is used for stage buffering. The initial data is transmitted to the radar chip for processing. After the processing, the final data is returned to the terminal processor for analysis and saving, so as to realize the radar communication signal receiving and sending control. The experimental results show that the access signal capacity of radar communication signal transceiver control system based on big data analysis is 85.9%, and the signal transceiver control time is 43S, which can effectively increase the system access signal capacity and shorten the system signal transceiver control time.