三坐标DBF雷达SystemVue仿真建模方法研究

雷达系统仿真是目前研究的热点，在新体制雷达仿真中SystemVue软件具有独特的优势，本文主要对三坐标DBF雷达的SystemVue仿真建模方法进行研究。首先，分析三坐标DBF雷达的空域扫描理论，研究SystemVue用于三坐标DBF雷达的建模方法；其次，对有关仿真模块的使用功能及参数设置进行研究，利用SystemVue软件平台完成DBF体制三坐标雷达系统的建模；最后，对线性调频脉冲发射信号受到干扰的情况进行仿真，接收信号经过自适应数字波束形成模块处理，达到了良好的干扰抑制效果，验证了建模仿真的正确性。

Research on Simulation Modeling of SystemVue for Three-dimensional DBF Radar

Radar system simulation is the hotspot of current research. SystemVue software has its unique advan- tage in the simulation of a new radar system. This paper mainly deals with Simulation Modeling Method of Syste- mVue for Three-dimensional DBF Radar. The paper can be divided into 3 parts, Firstly, it has analyzed the spatial domain scanning theory, and studied the simulation modeling method of SystemVue for three-dimensional DBF radar; Then, based on the characteristics of DBF system three-dimensional searching radar, the function and para- meter setting of simulation module are studied; Finally, simulated when the linear LFM chirp pulse emission signals are disturbed, and through received signals are processed by adaptive digital beamforming module.There- fore, the simulation results indicated that the disturbance has been restrained effectively, thus, the correctness of the simulation modeling has been verified.