Codes

我在网上下载的，感觉不错，给大家推荐一下，希望能有所帮助(very good)

内容是数字信号处理原理实现及应用这本书的matlab源代码，(Content is digital signal processing to achieve the principle and application of this book matlab source code,)

GA和PSO算法matlab程序，方便大家使用和学习(GAPSO algorithm matlab program, easy to learn, easy to modify and adapt to use)

雷达来波方向的DOA估计，本程序是利用matlab进行一维DOA谱峰搜索(Radar DOA DOA estimation, the procedure is carried out using matlab DOA one-dimensional spectral peak search)

粒子群优化算法是一种进化优化技术，源于对鸟群扑食的行为，是一种基于迭代的优化工具。(PSO is an evolutionary optimization technique, derived the behavior of the birds of prey, is based on iterative optimization tools.)

some graphs of the famous matlab tutorial

基于能量检测认知无线电的算法仿真实现，里面含有高斯白噪声的添加(Cognitive radio based on energy detection algorithm simulation, which contains Gaussian white noise is added)

利用matlab gui 成绩查询系统，实现不同文件下的成绩查询(Query system using matlab gui performance and achieve results under different file query)

在matlab环境下编译的语音信号端点检测程序，基于短时能量和过零率的三阀值方法(Voice signal endpoint detection program, compiled under the Matlab environment based on short-term energy and zero crossing rate threshold method)

3×3窗口计算最大最小曲率坡度和断面曲率(chart compute)