noise_filtering_matlab

在网上找的matlab讲义电子稿.pdf格式(matlab teaching material)

这是在matlab编辑环境下开发的关于“界面设计”的实用程序。(This is developed under matlab editing environment on the " interface design" utility.)

this function change Global Positioning System(GPS) time into Universal Time Coordinated(UTC).

Matlab code for encoding using linecodes

利用随机因子法计算旋转杆滑块系统随机性的问题(computing the probablity of multibody system by the random method)

此代码用于故障诊断特征提取，所提取特征包括传统时、频域特征和时频特征三部分，数据为轴承数据(This code is used when troubleshooting feature extraction, the extracted features, including traditional, frequency domain and time-frequency characteristics of three parts, the data is bearing data)

说明：  qpsk调制解调的生成程序，用MATLAB语言实现(keying modulation and demodulation production procedures, using Matlab)

本函数集为《数字信号处理及其MATLAB实现》程序集(Digital signal processing on MATLAB assembly)

dynamic mfile for power systems stability (3 machine)

给出了信号压缩通常的变换-量化-编码函数。DHT函数为离散DHT变换，是FFT变换的近似，其正反变换相同，克服了FFT复系数不利于存储的缺点。LLMAX函数给出了某x序列在固定比特下的最佳量化输出。熵编码函数为霍夫曼编码。(Gives the signal compression usually transform- quantitative- coding function. DHT DHT discrete transform function, the FFT transform approximation, the same positive and negative transformation, overcoming complex FFT coefficient is not conducive to storage shortcomings. LLMAX function x is given a fixed bit sequence in the optimum quantized output. Entropy coding function as Huffman coding.)