di5zhang

各向异性扩散的源代码，国外网站下载的，非常好的代码，针对1维2维3维数据的处理都有单独的函数可以调用，接口非常清楚，可以直接调用。(anisotropic function。)

GPS/INS导航经典图书附带的源码，对学习GPS和INS有很大的帮助，找了好久才找到的，相信许多人都需要(GPS/INS navigation classic books with source code, GPS and INS to learn a great help, looking for a long time to find, I believe that many people need)

使用QPSK调制方式的简单的通信系统，包含载波同步位同步等模块(a simple communication system, using QPSK modulation, including bit synchronization and carrier synchronization)

说明：  用于有限元索膜结构在matlab实现找形分析的主函数(Main function for finite element cable-membrane structure to realize shape-finding analysis in matlab)

说明：  MIMO系统中能效优化方法仿真，大规模MIMO系统中能效优化方法研究(Simulation of energy efficiency optimization method in MIMO system)

costas环解调程序，需要的可以参考一下。costas环解调.m(It is a matlab code for demodulation as costas ring .if you are interested in it, you can refer to it.)

模拟GPS信号的解析的MFC程序。有卫星的轨迹和人的轨迹图~(GPS signal simulation analysis of the MFC program. Satellite trajectory and the trajectories of people ~)

<应用WVD估计AM_FM信号的瞬时频率>,该文研究了应用WVD谱峰检测估计AM-FM信号的瞬时频率的方法及其性能。(< Application WVD estimate AM_FM signal instantaneous frequency> This paper studies the application of WVD peak AM-FM signal detection estimates the instantaneous frequency method and its performance.)

实现了GPS专业的读取精密钟差文件的功能，并且可以根据时间内插卫星的钟差(Achieve a professional GPS precision clock error file read function, and can be inserted according to the time difference between the satellite clock)

说明：  基本蚁群算法，基于matlab实现（内附示例）(Ant colony algorithm, matlab description)