feature

DCT + DWT algorithm for data encrytion hiding

说明：  短时傅立叶变换程序，可得信号时频曲线,希望对大家有所帮助(Short time Fourier transform procedure can be time-frequency curve, we hope to help)

几种AR模型估计参数，是关于我们老板上课课件上的(Several parameters of AR model estimation)

Model Predictive Control Exercise pt 3

用matlab编程，程序将PCA算法用于图像中物体轮廓提取，可以看到在轮廓处，特征值会出现剧烈震荡(With matlab programming, program the PCA algorithm is used to extract the outline of objects in the image, you can see in the outline at the eigenvalues ​ ​ will be turbulent)

基于matlab的角点检测，程序中有各种图片可以验证(Matlab-based corner detection program, a variety of images can be verified)

选择重传ARQ协议。自行编写，可以运行，注释详细，结构清晰，易于改写。使用队列实现选择选择重传ARQ，设定了传输时延和最大重传次数。(Select the retransmission ARQ protocol.Written by oneself, can run, annotation in detail, the structure is clear, easy to rewrite.Using queue implementation choices to choose the retransmission ARQ, setting the maximum retransmission times and transmission delay.)

做了一个基本的2x2的MIMO系统性能仿真测试，包含了mmse，vblast，ml等(I made a basic 2x2 MIMO system performance simulation tests, including mmse, vblast, ml, etc.)

阵列平面为面阵列，延时求和算法，完全自己书写(Planar array for planar array, delay sum algorithm, his writing completely)

说明：  一个casio dt 900 源代码，仅供参考！(A casio dt 900 source code for reference purposes only!)