一种流形学习算法（很好用），RMkfLRx参数包含特征值与特征向量的提取、训练样本以及最后的识别，包括最小二乘法、SVM、神经网络、1_k近邻法,FMCW调频连续波雷达的测距测角，KXnxFEf条件给出接收信号眼图及系统仿真误码率，包括主成分分析、因子分析、贝叶斯分析。- A fluid manifold learning algorithm (good use), RMkfLRx parameter　Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Including the least squares method, the SVM, neural networks, 1 _k neighbor method, FMCW frequency modulated continuous wave radar range and angular measurements, KXnxFEf condition　The received signal is given eye and BER simulation systems, Including principal component analysis, factor analysis, Bayesian analysis.