在数字信号处理时对数据进行压缩，采用matlab实现霍夫曼编码-To compress the data in digital signal processing using MATLAB achieved Huffman coding.

有信道编码，调制，信道估计等，对于初学matlab的同学会有帮助，对信号进行频谱分析及滤波。- Channel coding, modulation, channel estimation, Matlab for beginner students will help, The signal spectral analysis and filtering.

现代信号处理中谱估计在matlab中的使用，有信道编码，调制，信道估计等，能量熵的计算。- Modern signal processing used in the spectral estimation in matlab, Channel coding, modulation, channel estimation, Energy entropy calculation.

Including the generalized cross-correlation function GCC time delay estimation, Partial least squares method, Using high-order cumulants of MPSK signal modulation recognition, Using MATLAB compressed sensing, Channel coding, modulation, channel estim