现代信号处理中谱估计在matlab中的使用，用于信号特征提取、信号消噪，各种kalman滤波器的设计，在MATLAB中求图像纹理特征，采用热核构造权重，在matlab R2009b调试通过，详细画出了时域和频域的相关图，FMCW调频连续波雷达的测距测角。- Modern signal processing used in the spectral estimation in matlab, For feature extraction, signal de-noising, Various kalman filter design, In the MATLAB image texture feature, Thermonuclear using weighting factors In matlab R2009b debugging through, Correlation diagram shown in detail the time domain and frequency domain, FMCW frequency modulated continuous wave radar range and angular measurements.