zf_sic

霍夫曼编码,在图像处理中可以用来对取整后的数组矩阵进行编码，从而减少数据量(huffman encode)

dsp with matlab link an programming

说明：  完整的ofdm仿真程序，在matlab上实现(Complete OFDM simulation program in matlab to achieve)

在给定条件下对低通滤波器和高通滤波器的matlab仿真，通过有和没有噪声情况下的对比，观察波形(Under the given conditions the low-pass filter and high pass filter matlab simulation, with and without noise by comparison of the case, observe the waveform)

VC++中使用MATLAB的C++数学库和MCC生成的程序，给出了例程，对于高手有借鉴意义，对菜鸟可以起到事半功倍的作用。(VC++ in the use of MATLAB' s C++ Math Library and MCC procedures generated are given routine, you have a reference for the rookie can play the role of a multiplier.)

本程序由经典９９行拓扑优化程序改编，可以反向进行反向夹持器的拓扑优化( A 105 LINE TOPOLOGY OPTIMIZATION CODE BY OLE SIGMUND, JANUARY 2002 This example is selected from the document of "on the design of compliant mecanisms using topology optimization" Note the input displacement is specified as 5e-3mm here )

通信中的tcm&16qam体制的研究，matlab源程序代码，采用viterbi应判决译码(Communication tcm & 16qam study of the structure, matlab source code, used to be decision viterbi decoding)

win 7可兼容，只要拷贝到toolbox里，再在matlab里选择File-->set path 找到它save 就好了(win 7 compatible, as long as the copy to the toolbox in matlab, select File-> the set path to find it save enough)

差值、函数逼近、矩阵特征值计算、数值微分、数值积分、方程求根、非线性方程组求解、线性方程组直接法、线性方程组迭代法、随机数生成、特殊函数计算、常微分方程初值问题、偏微分方程数值解法、数据统计和分析(Difference, function approximation, eigenvalue calculation, numerical differentiation, numerical integration, finding roots of equations, nonlinear equations, linear equations, direct method, iterative linear equations, random number generator, a special function to calculate , initial value problems of ordinary differential equations, numerical solution of partial differential equations, statistics and analysis)

PSO基本实现过程的详细演示，适合初学者进一步加深对理论的理解，推荐使用(A detailed presentation of the basic PSO implementation process, suitable for beginners to further deepen the understanding of the theory, recommended the use of)