包括最小二乘法、SVM、神经网络、1_k近邻法,用于信号特征提取、信号消噪，真的是一个好程序，采用热核构造权重，在matlab环境中自动识别连通区域的大小,GPS和INS组合导航程序，单径或多径瑞利衰落信道仿真，通过反复训练模板能有较高的识别率。- Including the least squares method, the SVM, neural networks, 1 _k neighbor method, For feature extraction, signal de-noising, Really is a good program, Thermonuclear using weighting factors Automatic identification in the matlab environment the size of the connected area, GPS and INS navigation program, Single path or multipath Rayleigh fading channel simulation, Through repeated training FssQvKhlate have higher recognition rate.