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香农编码,费诺编码,哈夫曼编码通用程序及它们的码字长度,平均码长,各自的编码效率计算.(Shannon coding, fee Connaught coding, Huffman coding common procedures and their code length, the average code length, the coding efficiency of their calculation.)

关于多选择背包的很好的文章，提供了各种设计思路(Multiple Choice Knapsack Problem Example of planning choice in transportation )

Matlab code for Alamouti with different taps

计算机控制二阶最小拍有纹波阶跃输入信号matlab程序(Computer-controlled stage least beat ripple step input signal matlab program)

这个程序是MATLAB的程序，它能够实现中心频率是4000Hz的带通滤波器的功能，在4000Hz的信号上面加了噪声信号，通过滤波器滤除杂波(This program is MATLAB program that enables the center frequency is 4000Hz band-pass filter function in the 4000Hz signal above the noise signal added, filtered through the clutter filter)

说明：  交织分复用多址(IDMA)的matlab程序。IDMA可以通过简单的迭代运算分离各用户的信号，是一种有前途的技术。(matlab program for Interleaver division multiple accessing(IDMA).)

用MATLAB解偏微分方程。讨论了以 中偏徽分方程工具箱的用法 用这个工具箱解方程的过程是 确定待解的偏徽分 方程 确定边界条件 确定方程所在城 的几何形状 划分有限元 解方程(Solution of partial differential equations with MATLAB. Discussed in the partial differential equation toolbox emblem with the use of this toolbox is the process of solving equations to be solved to determine the emblem of the partial differential equations boundary conditions to determine the geometry of the city where the equations into the finite element solution of equation)

it is a code for denoising based on singular value decomposition. it is a rank reduction based method

This code for shift factor problems

IEEE33节点配电网matlab算例源代码。含数据和注解。可以更改数据。(Source distribution power flow calculation can be run directly, you can modify the input data)