Gui-design

Algorithm PLL for inverter dc-AC

使用matlab软件修改文件名，可以一次性修改很多歌文件名字(Use matlab software to modify the file name)

自己创建simulink库的时候所需要的文件，值得参考(Simulink library to create their own when the required documentation, it is also useful)

无线传感器网络是一种全新的信息获取平台，能够实时监测和采集网络分布区域内的各种检测对象的信息，并将这些信息发送到网关节点，以实现复杂的指定范围内目标检测与跟踪，具有快速展开、抗毁性强等特点，有着广阔的应用前景(Wireless sensor networks is a new information access platform, real-time monitoring of distribution and collection networks within the region of various test object information, and information sent to the gateway node, in order to achieve the specified range of complex target detection and tracking, with rapid deployment, survivability and strong features, have broad application prospects)

各种数字基带的调制调频,就是调幅啊，很简单的啊等等 (DSB modulation for sine signal，is it ok ,so easy.)

基于matlab的OFDM仿真程序； 我再论坛找了很多OFDM的代码和文章,但总有遗患,为什么呢原因是大部分只有简单的映射,IDFTDFT变换等等,但主要的同步和信道估计去没有人提出来,甚至做出来.. 现在我终于找到了一份,它以FUNCTION的形式,再现了OFDM映射,IDFTDFT,同步(时间频率同步)和信道估计,以及频率偏移的估计等一系列代码.(Based on the OFDM matlab simulation program I' ll find a lot of forums and articles OFDM code, but there are left suffering, why because most only simple mapping, IDFTDFT transformation, etc., but the main synchronization and channel estimation to no one proposed, and even do it .. and now I finally found a copy of it in the form FUNCTION, Reproduction of OFDM mapping, IDFTDFT, synchronous (time and frequency synchronization) and channel estimation, and the estimated frequency offset a series of code.)

基于IIR滤波器的costas环的simulink实现，区别于不同的costas环，可以实现通信系统的载波同步，可以直接在matlab上打开实现，对于通信系统的同步问题的学习和设计(IIR filter based on simulink realization of costas loop, different from the various costas loop, carrier communication system can be achieved simultaneously, you can open directly in matlab implementation, the synchronization of communication systems for the study and design)

matlab实现svm，最简单的实例，一步一步的很清楚(matlab implementation svm, the most simple example, a very clear step by step)

详细的介绍了FIR滤波器的结构，对于初学者来说这是一篇不错的代码，结合matlab开发环境(Detailed description of the structure of the FIR filter, for beginners, this is a good code, combined with matlab development environment)

说明：  T通过粒子群算法进行优化，采用rastrigin函数进行测试的程序。(matlab code for PSO algorithm)