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huffman编码 图像压缩 RLE编码 建立哈夫曼树及遍历哈夫曼树的MATLAB程序(huffman coding image compression coding to establish Huffman and RLE Huffman tree traversal MATLAB program)

说明：  C++矩阵运算,可以像matlab那样轻松使用(C++ matrix computation)

MMSE-SIC, ML, ZF with Tx= 1 to 10

AFSA_fx是用人工鱼群算法（artificial fish swarm algorithm）解决一元函数寻优问题。文件打开后运行AFSA_fx.m文件即可得到结果，代码中有详细注释，方便修改。运行示例已经保存为图片附在压缩包中。(AFSA_fx is (artificial fish swarm algorithm) function is used to solve a dollar AFSA optimization problem. Run AFSA_fx.m file to get the file to open the result, the code has detailed notes, easy to modify. Run the sample has been saved as a picture attached to the compressed package.)

这是一个多目标非齐次方程最优解的的问题，涉及加权及一元二次方程(This is a multi-objective non-homogeneous equations of the optimal solution of the problem, and a quadratic equation involving a weighted)

simulated of throw disk

图像经过二维傅立叶频谱分析后，用此函数可以求取频谱的环向、楔向特征。在图像分析中具有较大用途。(After two-dimensional Fourier spectrum image analysis, this function can be used to strike a spectrum of the ring, to the characteristics of wedge. In the image analysis with a larger purpose.)

This file consists matlab programs implemented in image compression in Digital image processing

利用卡尔曼滤波、滑模观测器和锁相环实现无传感器控制，曲线效果比较合理(Sensorless control is realized by Kalman filter, sliding mode observer and phase-locked loop. The curve effect is reasonable.)

模拟10kV配电网小电阻接地系统高阻接地故障的仿真模型，可测量各出线的零序电压、零序电流(The simulation model of the high resistance grounding fault of the small resistance grounding system of the 10kV distribution network is simulated, and the zero sequence voltage and zero sequence current of each outlet can be measured)