BEC_decode

循环冗余校验就是一种被广泛采用的错误检验编码。介绍了循环冗余校验码的差错控制原理及其算法实现。(CRC is a widely used test coding errors. Introduced a cyclic redundancy check code for error control principle and algorithm.)

基于极大似然估计方法的多普勒额频移估计算法(Maximum likelihood estimation method based on the Doppler frequency shift estimation algorithm places)

二进制转成CSD编码的Matlab程序，只要运行就可以实现(CSD code convert binary Matlab program can be achieved as long as the running)

Here we prove that as the tier number and path loss factor increases ,The SIR (Signal to Interference Ratio) also increases! Consider a cellular system with hexagonal cells & cluster size N.

卡尔曼滤波器，用于平滑惯性器件的输出数据，从而可以对数据进行建模与补偿。 (Kalman filter, inertial device for smoothing the output data, allowing for data modeling and compensation.)

在matlab环境中，利用单纯形法求解线性规划问题(In the matlab environment, using the simplex method for solving linear programming problems)

This is the code for image segmentation using level set technique very good for beginning of image segmentation.

说明：  是关于通信仿真的几个程序，里面有调幅、调频等的仿真程序代码！(Communications simulation on several procedures, which has AM, FM, such as the simulation program code!)

it is matlab code about buffer.it is very useful for electrical students . it is about how buffer works and its visulasation

Lasso问题用ADMM,BCD,cvx方法实现(The algorithms to solve lasso problem)