CircleFinder

这个程序是用在LDPC加EM中的，自己编的有很好的性能，用来估计依稀未知的参数，比如相偏频偏之类的(This procedure is used in LDPC EM in Canada, his series have good performance, used to estimate the unknown parameters vaguely, such as phase offset of the class of partial)

求出信号噪声的方差，对干扰信号的噪声的方差进行估测。( EVAR Noise variance estimation. Assuming that the deterministic function Y has additive Gaussian noise, EVAR(Y) returns an estimated variance of this noise.)

说明：  各种滤波，例如中值滤波，平均滤波的源代码，进行图像平滑(A variety of filtering, for example, median filtering, average filtering of the source code for image smoothing)

模糊集合理论的matlab程序,运算时间短,程序简单(Fuzzy set theory the matlab procedure, computing time is short, simple procedures)

ITS ALL ABOUT BLDC MOTOR AND USED IN FUZZY LOGIC APPLICATION.IT A VERY GOOD PAPER FOR BEGINERS

通过一个数字信号功率谱分析程序设计的实例，详细地介绍了Visual c++和Matlab通过 engine引擎接口进行混合编程的技术，在信号处理的软件开发中采用这种方法可以提高软件开发 的效率和可靠性。(Digital signal through a power spectral analysis of programming examples, detailed description of the Visual c++ and Matlab engine through the engine mixed programming interface technology, signal processing in software development this approach can improve the efficiency of software development and reliable sexual.)

说明：  以lorenz吸引子为例说明四阶定步长Runge-Kutta算法 详情见程序说明(to attract son as an example to illustrate four bands will step Runge- Kutta algorithm detailed description of the procedures)

改进郭涛遗传算法，基于子空间搜索和群体爬山法结合的群体随机搜索算法，也称为多父体杂交算法(improved Guotao calculation )

matlab代码 迭代法求解非线性方程 用不动点迭代法求非线性方程组的一个根(matlab code iterative method for solving nonlinear equations using fixed point iteration method for solving nonlinear equations of a root)

The program simulates convolutional code using soft-decoding viterbi algorithm. The choice of generator matrix (G) determines the code rate (1/R) and constraint length of the code (K).