Multivariate-prediction-model

利用matlab绘制图像灰度直方图，能够表现像素统计的结果(Using matlab to draw the image histogram, the statistical results can show pixels)

空域滤波器一种--维纳滤波器，以《现代信号处理》（张贤达）书上所讲过程所写(Spatial filter one kind- Wiener filter to the "Modern Signal Processing" (Zhang XD) book written by the process of speaking)

real time simulink of a flux observer. it helped me a nit im my simulink file. very simple and helpfull. hope it help other people

matlab编写的增广的最小二乘辨识程序(err)

小车位移的模拟仿真实现,分为带PID和不带PID的仿真,并用GUI予以直观表达,平台matlab6.5,欢迎大家下载交流(Vehicle simulation displacement achieved with PID and is divided into non-PID of the simulation, and be intuitive GUI expression platform matlab6.5, welcome to download the exchange of)

说明：  基于小波变换的图像降噪处理及实现程序的源代码(Image denoising based on wavelet transform processing and realization of the program source code)

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.)

压缩感知中的稀疏度自适应算法，针对稀疏度未知的情况进行迭代(sparsity adaptive matching pursuit)

改进的灰色预测模型,简单实用，可用于经济预测及其他预测问题，预测精度高 (Improved gray prediction model, simple and practical, can be used for economic forecasts and other prediction, forecast accuracy)

mimo ofdm matlab file