关于超声波倒车雷达测距的，IDW距离反比加权方法，鲁棒性好，性能优越。- About ultrasonic parking radar ranging, IDW inverse distance weighting method, Robustness, superior performance.

关于超声波倒车雷达测距的，计算两个矩阵之间的欧氏距离，通过反复训练模板能有较高的识别率。- About ultrasonic parking radar ranging, Calculation of the Euclidean distance between the two matrices, Through repeated training oAMqLiilate have higher recognition rate.

cordic算法的matlab仿真，关于超声波倒车雷达测距的，计算两个矩阵之间的欧氏距离。- cordic matlab simulation algorithm, About ultrasonic parking radar ranging, Calculation of the Euclidean distance between the two matrices.