filter-from-mat-prac

mpak simulation modulation and demodulation

说明：  基于MATLAB的组合模型 在港口吞吐量预测中的应用 以某港1998--2007年集装箱吞吐量为实测数据，建立其集装箱吞吐量的灰色理论、三次指数平滑、三次多项式 等预测模型，在MATLAB下，对比该港集装箱吞吐量各模型预测拟合值与实际值的差异。分析了差异产生的原因及其单一预 测模型的局限性，提出了港口集装箱吞吐量组合预测法。其预测误差明显低于其它单模型。运用组合预测模型．可以降低误 差。提高预测精度。(A combination of MATLAB-based model in port throughput prediction of a Hong Kong 1998- 2007 container throughput for the measured data, the establishment of its container throughput of the gray theory, the three exponential smoothing, prediction models, such as cubic polynomial in MATLAB, the contrast of the Hong Kong container throughput of fitting the models to predict the value of the difference between the actual value. Analysis of the causes of differences and the limitations of a single prediction model, the combination of port container throughput prediction. Its prediction error was significantly lower than other single model. The use of combination forecasting model. Can reduce the error. Improve the prediction accuracy.)

说明：  这个一个用matlab写的关于二值图像游程编码的实例(binary image coding)

分数阶差值，分数倍上采样，DUC模块中应用，在TVB2系统中仿真使用。(Fractional difference scores sampling times, DUC module applications, simulation using TVB2 system.)

LDPC编码调制系统，16QAM调制方式，研究生毕业论文源代码，希望对大家有用(LDPC coded modulation system, 16QAM modulation, graduate thesis source code, I hope useful)

Store contains 48 * 48 blackbody, including English and Japanese alphanumeric characters, special symbols(Store contains 48* 48 blackbody, including English and Japanese alphanumeric characters, special symbols)

利用帧差法实现视频中的物体检测，只能跑图片，须将视频转(Object detection based on frame difference.)

different types of filter design

基于小波变换的语音增强的语音去噪的MATLAB源程序(Wavelet-Based Speech Enhancement Speech Denoising MATLAB source code)

说明：  使用matlab对独立随机过程抽样产生带通随机过程(The process of generating independent random sampling of band-pass random process)