MATLAB-program

本程序用于测量增强语音与纯净语音的对数谱距离，用于语音增强。对数谱距离越小，表明增强语音与纯净语音越接近，增强语音质量越好；反之，则增强语音质量越差。(Calculates the average log-spectral distance between CLEAN and NOISY signals. Frames are 25ms long with 60 percent (15ms) overlap, hamming windowed. RS is the remove silence option (default: 0) if 1, the program uses a Voice Activity Detector to find non-speech frames and eliminates them from calculation of LSD. FS is the sampling frequency (Default 10KHz). )

计算齿轮故障，对齿轮进行时域分析（计算时域信号的各统计特征值）和频域分析（进行傅里叶变换，计算功率谱）(analysis of the gear )

Fuzzy Extractor Sketch

利用卫星水色数据进行可视化，包括对图像的修饰和处理，数据插值。(Use of satellite ocean color data visualization, including image retouching and processing, data interpolation.)

介绍使用matlab的有限元分析的编程方法(introduce finite element programe using matlab)

自己编写的MATLAB对调制解调的仿真，适合做MATLAB的学生使用借鉴。有完整的注释，合适初学者。(Have written MATLAB simulation of the modem, suitable for the students to use MATLAB from. Complete notes, suitable for beginners.)

a small script for Descrambler Hard in LTE

最速下降法,是一种最优化的算法，针对无约束的优化问题有效(Steepest descent method, an optimization algorithm is effective for unconstrained optimization problems)

The matlab code is designed to solve linear systems of equations using the Jacobi Method.

基于Hopfield神经网络对符号进行识别。 根据符号点阵创建并训练网络，使网络达到稳定状态，用随机带噪声的符号测试训练的网络。 (Hopfield neural network based recognition of symbols. Lattice under the symbol creation and training network, the network reaches a steady state, the symbol of random noise test with the training network.)