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We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude modulation, phase-shift keying, and pulse amplitude modulation communications systems.We study the performance of a standard CFO estimate, which consists of first raising the received signal to the Mth power, where M is an integer depending on the type and size of the symbol constellation, and then applying the nonlinear least squares (NLLS) estimation approach. At low signal-to noise ratio (SNR), the NLLS method fails to provide an accurate CFO estimate because of the presence of outliers. In this letter, we derive an approximate closed-form expression for the outlier probability. This enables us to predict the mean-square error (MSE) on CFO estimation for all SNR values. For a given SNR, the new results also give insight into the minimum number of samples required in the CFO estimation procedure, in order to ensure that the MSE on estimation is not significantly affected by the outliers.

说明：  图像潜载信息映射技术,基于matlab基础知道编程使之能够在公开图中潜载隐藏另一幅图象。(the technology about translating the image embeded )

Engineering Analysis Interactive Methods and Programs with MATLAB - Y. C. Pao(Engineering Analysis Interactive Methods and Programs with MATLAB- Y. C. Pao)

power factor improvement by flyback dc to dc converter by controlling the output voltage

matlab在科学计算中的应用，计算，matlab，代码，程序，运行结果(matlab in scientific computing, computing, matlab, code, program, the results)

用一种算法 利用matlab语言来编写视频跟踪程序(An algorithm using matlab language used to write the video tracking program)

采用matlab编写的DPCM程序，实现了DCT编码的功能(DPCM matlab prepared using procedures to achieve the DCT encoding function)

不同SVD(全局、局部）处理声音、图像、地质信号，里面有一些自己编写的函数，有的地方不太完美(different SVD（global and local) in voice，figure，Geology processing)

Add in sourceInsight malab key word, use of sourceInsight check the source code

basic matlab. this code is to help understanding the basic operation in matlab.the file in format m-file. this good for new user in matlab.