最大似然（ML）准则和最大后验概率（MAP）准则，FMCW调频连续波雷达的测距测角，有信道编码，调制，信道估计等，基于欧几里得距离的聚类分析，旋转机械二维全息谱计算，采用了小波去噪的思想，研究生时的现代信号处理的作业。- Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion, FMCW frequency modulated continuous wave radar range and angular measurements, Channel coding, modulation, channel estimation, Clustering analysis based on Euclidean distance, Rotating machinery 2-d holographic spectrum calculation, Using wavelet denoising thought, Modern signal processing jobs when the graduate.