bcjr_decoder

viterbi译码 卷积编码 硬判决 软判决(Adaptive viterbi decoder is used for decoding codes of long constraint length, Where as viterbi decoder is used for decoding short constraint lengths. In order to minimize power consumption and BER)

旅行商的问题，用遗传算法来求的最优解，用matlab来实现。(Traveling salesman problem, using genetic algorithms to seek the optimal solution, using matlab to achieve.)

关于混沌时间序列的论文，matlab 在研究非线性混沌中的应用，和非线性参数的意识任务分类(The study of chaotic time series, MATLAB in the study of nonlinear chaos in the application, and the nonlinear parameters of the mental task classification )

该算法时LDPC码优化的好帮手。通过差分进化（DE）实现LDPC码度分布优化。给定码率，自动搜索最佳度分布。算法运算量较小，可以得到次优解。(The algorithm of LDPC code optimization is a good helper. Through differential evolution ( DE ) to realize LDPC code degree distribution optimization. Given rate, automatic search of optimal degree distribution. Algorithm can get smaller, suboptimal solution. )

《MATLAB神经网络30个案例分析》中的第8个例子，案例8 GRNN的数据预测-基于广义回归神经网络货运量预测。希望对大家有一定的帮助！(The MATLAB neural network analysis of 30 cases of example, 8 cases of 8 GRNN data to predict- freight volume prediction based on generalized regression neural network. Hope to have certain help to everybody! )

滑块和凸轮运动过程中的速度与加速度数值求解(velocity and acceleration of the system of slider and cam)

这个程序就是最基本的粒子群优化算法程序，用Matlab实现，非常简单。(This program is the most basic particle swarm optimization algorithm and Matlab, very simple.)

LMS算法matlab实现，可以进行验证(LMS algorithm matlab realize)

分别用最速下降法、FR共轭梯度法、DFP法和BFGS法求解一个典型数学优化问题。(A typical mathematical optimization problem is solved by steepest descent method, FR conjugate gradient method, DFP method and BFGS method respectively.)

计算VaR的，多种方法，功能比较强大，可以学习后替换成自己需要的(VaR calculation, and a number of ways, more powerful function, can be replaced after learning their needs)