单基地雷达通信一体化波形及系统设计  

Monostatic Radar-communication Integrated Waveform and System Design

作　　者：胡晓琦 HU Xiaoqi(The 1st Military Representative Office of PLA Navy Armaments Department in Shenyang,Harbin 150001,China)

机构地区：[1]海军装备部驻沈阳地区第一军事代表室,黑龙江哈尔滨150001

出　　处：《无线电工程》2020年第12期1030-1035,共6页Radio Engineering

基　　金：哈尔滨工业大学重大重点科技创新培育支持计划(HIT.MKSTISP.201613)。

摘　　要：针对频谱资源日益匮乏的问题以及对多种电子设备集成到单个平台的需求,提出了一种单基地雷达通信一体化波形及系统设计方案,实现了雷达与通信的一体化集成。该方法通过将通信的MSK调制波形嵌入雷达Chirp波形,雷达与通信系统共用相同的波形,从而在时域、频域及空域上使用相同的资源,实现最大限度的集成。实验结果表明,该一体化系统能够同时完成雷达探测与通信的功能,且二者在功能上相对独立,没有产生互相干扰。Aiming at the problem of increasingly scarce spectrum resources and the need for multiple electronic devices to be integrated into a single platform,a monostatic radar-communication integrated waveform and system design scheme is proposed to realize the integration of radar and communication.This method embeds the MSK modulation waveform of the communication into the Chirp waveform of the radar,and the radar and the communication systems share the same waveform,thereby using the same resources in the time domain,frequency domain and space domain to achieve maximum integration.The experiment results show that the integrated system can complete the functions of radar detection and communication at the same time,and the two functions are relatively independent,and do not cause mutual interference.

关 键 词：雷达 通信 一体化设计 Chirp脉冲 QPSK 

分 类 号：TN911.3[电子电信—通信与信息系统]