FMCW调频连续波雷达的测距测角，针对EMD方法的不足,进行逐步线性回归，LCMV优化设计阵列处理信号，模拟数据分析处理的过程，实现了对10个数字音的识别。- FMCW frequency modulated continuous wave radar range and angular measurements, For lack of EMD, Stepwise linear regression, LCMV optimization design array signal processing, Analog data analysis processing, To achieve the recognition of 10 digital sound.