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An efficient way to implement image enhancement with contourlet transform. Welcome(An efficient way to implement image enhancement with contourlet transform.Welcome)

加有高斯白噪声的两个正弦信号的的观测数据，分别用最小二乘法和总体最小二乘法估计其功率谱，并对两种方法的谱分析进行了比较(Plus a Gaussian white noise of the two sinusoidal signals of observational data, were used least squares and total least squares method to estimate the power spectrum, and spectral analysis of the two methods were compared)

awgn信道的建模。matlab实现方针，进行了比较(awgn channel modeling. matlab realize the principle of a comparative)

MATLAB通信仿真及应用实例详解,希望对大家有用(Communication and application of MATLAB simulation examples of detailed, in the hope that useful to everybody)

利用MATLAB实现FSK仿真的实现原代码，自己写的(base on the FSK using develope MATLAB)

此源代码为基于Matlab的ofdm系统的仿真，全部的哦(The source code for ofdm systems based on Matlab simulation, all the oh)

The answers to the excercises in the book Introduction to Machine Learning, which is written by Ethem Alpaydin

《模式识别与智能计算》部分函数的源程序第八章(Chapter VIII of the part of the function of the source of Pattern Recognition and Intelligent Computing)

通过matlab代码，计算目标和海洋回波的功率谱密度,GPS和INS组合导航程序。( By matlab code, Calculating a target and ocean echo power spectral density, GPS and INS navigation program.)

说明：  遗传寻优算法(Genetic optimization algorithm)