FDD

用costas环实现载波同步。假设发送信号载波频率为3.563Mhz，本地初始频率为3.5628Mhz。程序中直接给出了环路滤波器的参数C1,C2。(this is synchoronization on time recovery basing on matlab)

PHOTOVOLTAIC MODELISATION WITH SIMULINK

说明：  matlab环境下的模式识别分类例程。高维样本投影到低维空间进行分类识别。(matlab environment classification pattern recognition routines. High-dimensional samples are projected onto low-dimensional space for classification and identification.)

小波变换在图像数据压缩中的应用毕业论文，自己原创的，比较简单的压缩方法，供参考交流。版权所有，侵权必究。(Wavelet transform in image data compression using a graduation thesis, their original, simple compression method, and for information exchange. Copyright All Rights Reserved. )

LEACH Implementation in MATLAB

说明：  运用混合粒子群算法求解TSP问题，带GUI界面，可以根据自己需要设置迭代次数等信息(Using hybrid particle swarm optimization algorithm to solve TSP problem, with GUI interface, you can set the number of iterations and other information according to your own needs)

model reference with simulink

其中包含了三种算法，粒子群优化方法，遗传算法和蚁群算法(Which contains the three algorithms, particle swarm optimization, genetic algorithms and ant colony algorithm)

流行学习，改进Nystrom降维方法，很好用，欢迎下载(Improved Nystrom Kernel Low-rank Approximation)

通过像素复制放大或缩小图像实验，imgchang1函数为缩小图像，imgchang2函数为放大图像(By pixel replication zoom in or out experiments, imgchang1 function to narrow the image, imgchang2 function enlarge image)