viterbi-3.0.1

hough transform for linear feature extraction

matlab串口通信，实例教程，基于GUI的matlab串口通信编程(matlab serial communication, tutorial examples, GUI-based serial communication programming matlab)

说明：  多项式最小二乘法 三弯矩插值法 lagrange多项式插值 多项式最小二乘法 龙贝格积分法 分段线性插值 三转角插值 这些是数值分析中常用的集中经典方法，运用matlab展示出来！(least squares polynomial interpolation three Moment Hangzhou polynomial interpolation polynomial least-squares method Long Bagby integration piecewise linear interpolation three corner interpolation these numerical analysis is commonly used in concentrated classical method, using Matlab show!)

分数阶FOURIER 有关的一些简单程序(FRACTIONAL FOURIER some simple procedures for the)

粒子群智能算法做地震波阻抗反演寻优，可选子波为零相位子波和最小相位子波，需要输入的参数有反射系数和对应的地层深度(PSO Inversion)

基于面阵的信号方位角与频率的联合估计，采用MUSIC算法(Based on the planar array of signal azimuth and frequency of joint estimation using MUSIC algorithm)

用Matlab实现的孔洞填充算法，可实现类似Matlab imfill函数的功能，填充图像小孔洞(With hole filling algorithm implemented in Matlab, Matlab imfill function can achieve similar functionality,filling small holes in the image.)

二维线性调频信号仿真,分为不加窗的和加窗的。(Simulation of chirp signal in two-dimention)

模拟退火算法的matlab 程序，验证是正确的(Simulated annealing algorithm matlab program, verify that is correct)

说明：  专家pid控制仿真程序，可以共同学习！希望大家多多支持！(Expert pid control simulation program)