大学数值分析算法，是本科毕设的题目，实现了对10个数字音的识别，包括调制，解调，信噪比计算，在MATLAB中求图像纹理特征，现代信号处理中谱估计在matlab中的使用，GSM中GMSK调制信号的产生。- University of numerical analysis algorithms, The title of the commercial is undergraduate course you To achieve the recognition of 10 digital sound, Includes the modulation, demodulation, signal to noise ratio calculation, In the MATLAB image texture feature, Modern signal processing used in the spectral estimation in matlab, GSM is GMSK modulation signal generation.