Development of Radar Simulator for Next Generation Automotive Radar

我们开发了一种新的雷达模拟器，用于支持高级驾驶员辅助系统（ADAS）的开发。首先，我们建立了一个不希望的信号（杂波）以外的目标信号的统计模型，然后构建了雷达仿真环境，包括各种驾驶环境。其次，我们测量了各种目标车辆的雷达散射截面（RCS），然后开发了雷达模拟器，考虑到各种驾驶模式，如右转弯和左转弯。最后，为了开发一个信号处理库，我们通过现场测试验证了杂波抑制、多目标检测、目标分类和跟踪算法的有效性。

We developed a novel radar simulator for supporting the development of an Advanced Driver Assistance System (ADAS). First of all, we modeled an undesired signal (clutter) other than a target signal statistically, and then structured the radar simulation environment included a variety of driving environment. Secondly, we measured the Radar Cross Section (RCS) of various target vehicles, and then developed the radar simulator considering various driving models such as the right and left turn. Finally, for developing a signal processing library, we confirmed effectiveness of clutter reduction, multiple target detection, target classification and trucking algorithm by field measurement.