GM

说明：  Matlab优化工具箱是最优化里的一个重要部分，最优化里MATLAB编程都要用到(Matlab optimization toolbox is optimized in an important part of the optimization to be used in MATLAB programming)

计算阿兰方差，为matlab计算阿兰方差函数(Allan variance)

利用matlab模拟光纤中的HE11模的模式分布图。(Using matlab to simulate the HE11 mode fiber mode distribution.)

OFDM系统仿真，采用1024子载波，内含卷积编码，交织，QPSK调制，上、下采样滤波，信道估计等(OFDM system simulation, using 1024 subcarriers, including convolutional coding, interleaving, QPSK modulation, the upper and lower sampling filtering, channel estimation, etc.)

基于matlab的医学图像GVF算法分割，主要实现对2D医学图像的分割(image segmentation)

LDPC码的各种条件下的性能仿真，适合于初学者学习使用(LDPC codes performance simulation under various conditions, suitable for beginners to learn to use)

说明：  陀螺运动的仿真程序，动力学仿真和动画同时表示 陀螺在重力下以适当的初始速度落地的仿真结果(Gyro movement simulation program, dynamic simulation and animation at the same time that the top of the gravity of the initial velocity to the appropriate landing simulation results)

这是一本详细描述滤波方法的书籍，同时书中给出了详细的matlab实现，具有很好的实际应用价值(This is a detailed description of the filtering method of the book, the book also gives detailed matlab implementation, has good practical value)

power spectrum density for different digital communications schemes

zcr : ampzcr.m -- short time energy and zero crossing rate program vad.m -- endpoint detection