论文标题
在汽车场景中用于集成感应和通信系统的联合性能指标
Joint Performance Metrics for Integrated Sensing and Communication Systems in Automotive Scenarios
论文作者
论文摘要
在本文中，介绍了多个指标，以共同评估涉及双功能雷达通信（DFRC）系统的场景中雷达的性能和通信功能的性能。这些指标用于汽车场景中，涉及一条带有车辆和智能交通灯的两车道道路，均配备了DFRC系统。首先，使用蒙特卡洛（MC）模拟对这些指标实现的性能进行了验证。此外，优化W.R.T.车辆和智能交通信号灯的功率是根据指标执行的。然后，将模型扩展到包括所有指标中雷达和/或通信功能的干扰取消。应用完全干扰取消，或者提出了新模型以取消干扰。
In this paper, multiple metrics are presented in order to jointly evaluate the performance of the radar and communication functions in scenarios involving Dual Function Radar Communication (DFRC) systems using stochastic geometry. These metrics are applied in an automotive scenario involving a two-lane road with vehicles and smart traffic lights, both equipped with DFRC systems. First, the performance achieved with these metrics are validated using Monte-Carlo (MC) simulations. Additionally, optimisation w.r.t. the power of the vehicles and smart traffic lights is performed based on the metrics. Then, the model is extended to include interference cancellation for the radar and/or communication function in all the metrics. Either full interference cancellation is applied, or a new model is proposed for imperfect interference cancellation.
