Ary-LDPC-codes

一个函数的编写，实现四阶龙格-库塔方法解高阶微分方程组的初值问题 (Write a function to achieve fourth-order Runge- Kutta method for solving the initial value problem of higher order differential equations)

说明：  基于FFT的rife算法的改进型，实现对频率的估计(Based on FFT improved RIFE algorithm, frequency estimation is realized)

无网格mlpg方法解决集中荷载悬臂梁源程序(MLPG meshfree method)

Circles We can extend the Hough transform to other shapes that can be expressed parametrically. For example, a circle of fixed radius can be described fully by the location of its center (x, y). Think of each feature (edge) point on the circle as saying, ”if I’m on the circle, the center must be in one of these places”. It turns out that the locus of these votes is itself a circle. But what about circles of unknown size? In this case, we need a third parameter: the radius of the circle. So, we can parameterize circles of arbitrary size by (x, y, r). Instead of casting votes in a circular pattern into a two-dimensional accumulator, we cast votes in circles of successively larger size in a three-dimensional accumulator.

power_SLmodeling.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_SLmodeling.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

RAYLEIGH FADING SIMULATION DOC格式的 希望对大家有用.(RAYLEIGH FADING SIMULATION DOC format of the hope we have used.)

This code include plot NURBSurface and B-spline.

瑞利衰落和莱斯衰落信道的仿真程序，能够统计出误码率与信噪比的仿真图(a simulation program for raileigh and rice channel)

BER plot in rayleigh channel with maximal ratio combining technique for MIMO

车间作业调度问题遗传算法通用MATLAB源程序(the source code is for the workshop schedule program with matlab)