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ICA极大似然估计的自然梯度法仿真实例，并计算了串音误差( An experiment of ICA by MLE,including psnr)

图像复原--数字图像处理--matlab程序(Image Recovery- Digital image processing- matlab program)

本文分析了SVPWM控制策略的原理，并分析了SVPWM控制策略在三电平逆变器的应用。在理论研究之后，本文采用MATLAB/Simulink仿真软件对上述SVPWM控制策略方法进行了仿真，通过仿真验证了它的正确性。(this paper analyses the theories of NPC three-level inverter and SVPWM.After the studying of theory,this paper simulates the NPC three-level inverter with SVPWM,)

code ami No return zero whit five inputs

A library for DW-MRI Processing, DTI Estimation, Higher-Order Tensor analysis & Visualization ToolBox

adc converter, sampling and cuantization code

说明：  OFDM的信道估计 毕业设计 MATLAB(Channel Estimation of OFDM System)

使用对话框选择需要处理的avi文件，对avi格式的视频数据进行多高斯估计(The video data to avi format more gaussian estimate)

QPSK的完整十五例，bi_to_uni.m carrier_mod.m carrier_remod.m despread_spectrum.m dpxs.m......(QPSK full fifteen cases, bi_to_uni.m carrier_mod.m carrier_remod.m despread_spectrum.m dpxs.m. .....)

PSO_DynamicEnvironment是用粒子群算法（particle swarm algorithm）解决动态环境寻优（最优值不断变化）的问题。文件打开后运行PSO_DynamicEnvironment.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。(PSO_DynamicEnvironment solve dynamic environment particle swarm optimization algorithm (particle swarm algorithm) (optimal value changing) problems. Run PSO_DynamicEnvironment.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.)