yantu

基于变换编码的图像压缩及解压，含有离散余弦变换程序。(Transform based image compression and decompression coding)

系统包括简单的基本功能，..........................(dfjk)

利用相关分析法对系统进行辨识，使用matlab,能够成功辨识出系统传递函数(Correlation analysis method using the system identification, the use of matlab, can successfully identify the system transfer function)

该程序为在matlab环境运行，主要演示koch曲线的生成和变化。以及奇怪吸引子的2D映射情况展示(The program running in the matlab environment, the main demonstration koch curve generation and changes. As well as the strange attractors of the 2D map display case)

说明：  基于DWT域的数字水印技术，子带编码隐写程序(DWT domain based on digital watermarking technology, subband coding steganography program)

基于主成分分析的人耳识别方法研究，使用方法为PCA，算法较为简单，易于编程(PCA-based ear recognition method, using the method for the PCA, algorithm is simple, easy to program)

an idea of paint tool use matlab

kMedoids 聚类算法 matlab实现(kMedoids achieve clustering algorithm matlab)

说明：  对于给定的多个优化目标，用fgoalattain函数，解决简单的多目标规划问题(For a given number of optimization goals, with fgoalattain function, multi-objective programming to solve simple problems)

ofdm系统设计，采用qpsk调制，可以轻松改变信道条件，比较研究，是非常方便的工具，我用了很多次了，很不错哦！！！(ofdm system using qpsk modulation, you can easily change the channel conditions, comparative study, it is very convenient tool, I use a lot of times, very good, oh! ! !)