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papr to differenrt number of subcarrier: we put N = 256,512,1024 and show the output ofp ccdf with papr when we use QPSK modulation. The PAPR ratio is a measure of the dynamic range in OFDM signals. Thus high PAPR induces a high dynamic range which describes high variability in the signal range. complex data sequences are input to the IDFT of an OFDM transmitter then at the output of the IDFT, real and imaginary parts are obtained.

digital image processing using matlab, 这里有许多程序员编的函数，以及一些具体的例子，怎么来应用这些函数实现图像处理(digital image processing using matlab, here there are many programmers made a function, as well as some specific examples, how to apply these functions to achieve image processing)

修改后的phase函数，把它的门限值换为pi，使用更方便(The modified phase function, the threshold for it to pi, the use of more convenient)

说明：  Viterbi译码器工程,MATLAB环境(Viterbi decoder works, MATLAB environment)

Exraction of invarant moments of Hu using the invmoments.m

matlab安装教程,帮助安装matlab2009b,其中做出来版本说明.(Matlab installation, the installation of matlab2009b help, which made version. )

是用matlab编程实现PSK的很好例子，(Matlab programming is a good example of PSK,)

信息极大化算法，也称infomaxICA(Information maximization algorithm, also known as infomaxICA)

FILE SIMULATION SIMULINK HELP

Matlab圆弧插补，只要给定起点与终点，半径，设点圆心方向以及顺逆时针方向即可实现插补(Matlab circular interpolation, given the starting point and end point, radius, set the direction of the point of the center as well as Shun counterclockwise to achieve interpolation)