test4QAM4FSK

DCT and Image Compression In the JPEG image compression algorithm, the input image is divided into 8-by-8 or 16-by-16 blocks, and the two-dimensional DCT is computed for each block. The DCT coefficients are then quantized, coded, and transmitted. The JPEG receiver (or JPEG file reader) decodes the quantized DCT coefficients, computes the inverse two-dimensional DCT of each block, and then puts the blocks back together into a single image. For typical images, many of the DCT coefficients have values close to zero these coefficients can be discarded without seriously affecting the quality of the reconstructed image. The example code below computes the two-dimensional DCT of 8-by-8 blocks in the input image, discards (sets to zero) all but 10 of the 64 DCT coefficients in each block, and then reconstructs the image using the two-dimensional inverse DCT of each block. The transform matrix computation method is used.

This is the file for permanent magnet synchronous generator for sliding mode operation.

基于贝叶斯网络的风机出力预测，有预测指标等内容(wind power forecast based on the Bayesian method)

target detection with svm

research development biometrics

协作通信中的af-df转发源码，matlab版本 (Cooperative communications forward in af-df source, matlab version)

用MATLAB中SDE框架实现各维度的随机步走(In this demo we use the SDE framework in the Econometrics Toolbox to implement various random walks. )

关于微电网的多目标的调度优化，减少成本，提升效益，稳定电荷平衡(Optimal Dispatching of Microgrid)

基于GE公司的直驱式永磁风力发电机源码，带双BWM背靠背变换器。(Direct drive permanent magnet wind turbine based on GE source code, with double BMW back-to-back converter.)

数字信号处理实验内容，编写能够实现fft的matlab程序，并与系统自带的fft相比较。在文件mysecond.m中注释部分给出多种fft实现方法及代码，未拆分成多个m文件(Digital signal processing experiment content, the preparation can be achieved fft matlab program, and compared with the system comes with the fft. The comment section file mysecond.m give multiple fft to achieve method and code into multiple m 未拆)