According to the method for preventing mutual interference among multiple radars, the radars and the vehicle, any radar serves as the first radar, and the method comprises the steps that the first radar broadcasts self position information; the first radar receives position information broadcasted by other radars; the first radar determines whether the distance between the first radar and other radars is smaller than a preset distance threshold value or not based on the position information broadcasted by other radars, the radar with the distance between the first radar and the second radar smaller than the preset distance threshold value serves as the second radar, and radar parameter information of the second radar is obtained; according to the radar parameter information of the first radar and the second radar, whether mutual interference exists between the first radar and the multiple radars formed by the second radar is judged; when mutual interference exists, at least one radar in the multiple radars adjusts the radar parameter information of the radar in response to the radar parameter information adjusting instruction. According to the scheme, mutual interference among multiple radars can be effectively reduced.
防止多个雷达之间相互干扰的方法、雷达及车辆,将任一雷达作为第一雷达,所述方法包括:第一雷达广播自身位置信息;第一雷达接收其他雷达广播的位置信息;第一雷达基于其他雷达广播的位置信息,确定与其他雷达的距离是否小于预设的距离阈值,将与所述第一雷达之间的距离小于预设的距离阈值的雷达作为第二雷达,获取所述第二雷达的雷达参数信息;根据第一雷达和所述第二雷达的雷达参数信息,判断所述第一雷达和所述第二形成的多个雷达之间是否存在相互干扰;在存在相互干扰时,响应于雷达参数信息调整指令,多个雷达中的至少一个雷达,对自身的雷达参数信息进行调整。上述方案能够有效减少多个雷达之间的相互干扰。
Method for preventing mutual interference among multiple radars, radar and vehicle
防止多个雷达之间相互干扰的方法、雷达及车辆
2023-11-07
Patent
Elektronische Ressource
Chinesisch
Bistatic Interference between Neighboring Radars
IEEE | 1982
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