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imnoise2 预加噪声 matlab code(imnoise2 pre-plus noise)

ICA算法处理混合声信号分离技术中的程序(ICA algorithms for mixed sound signal separation process in)

说明：  将语音质量的感知评价描述为平均扰动之和平均不扰动值的线性组合。PESQ的输出值介于-0.5到4.5之间的数值，其中数值越大则代表语音质量越好。(Speech quality evaluation)

fft算法实现，通过matlab语言实现对fft算法的变成实现(solve fft)

上传内容为模糊C均值图像分割方法的Matlab程序源代码(From the contents of the fuzzy C-means image segmentation of the Matlab source code)

This is matlab simulation source code for ASP digital communication system.

Nonlinear Distortion in Wireless Systems: Modeling and Simulation with Matlab一书中的源代码simulink文件.(This book covers the principles of modeling and simulation of nonlinear distortion in wireless communication systems with MATLAB® simulations and techniques In this book, the author describes the principles of modeling and simulation of nonlinear distortion in single and multichannel wireless communication systems using both deterministic and stochastic signals. Models and simulation methods of nonlinear amplifiers explain in detail how to analyze and evaluate the performance of data communication links under nonlinear amplification. The book addresses the analysis of nonlinear systems with stochastic inputs and establishes the performance metrics of communication systems with regard to nonlinearity. In addition, the author also discusses the problem of how to embed models of distortion in system-level simulators such as MATLAB® and MATLAB Simulink® and provides practical techniques that professionals can use on their own projects. Finally, the book explores simulation )

一个用于雷达成像的图像处理文件，无需输入可以直接在matlab 中生成图像(Image processing file for radar imaging, without the input image can be generated directly in matlab)

利用分数阶傅立叶变换进行信号参数估计，本程序是对LFM信号的参数中心频率和调频斜率进行估计(Use FRFT signal parameter estimation, the parameters of this program is the center frequency and frequency rate LFM signal is estimated)

matlab教程 适合初学者与编程高级人员(book of matlab )