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基于OFDM的仿真程序，完整版，已完成仿真，并验证可行(Based on OFDM simulation program, the full version, simulation has been completed, and validation is feasible)

一个基于QR分解的并行原-对偶内点算法，给予matlab，读入数据成为xml文件。 (QR decomposition based on parallel the original- dual interior point algorithm, given matlab, read into the data become a xml file.)

人工神经网络控制工具箱（其中包括各种学习方法、训练方法）----神经网络机器人视觉伺服。(Artificial neural network control toolbox (which includes a variety of learning methods, neural network training methods )---- robot visual servo.)

文章除了对基于DCT的图像压缩编码进行研究外，还对基于其他算法的图像压缩编码也作了相应的研究。在完成理论方面的研究后，应用MATLAB仿真软件，实现了基于DCT的图像压缩编码。(The article is in addition to picture that according to the DCT compress coding expatiating, returning to picture that according to other calculates way empress coded to also make the homologous introduction, make discuss more detailed with completely. At study that complete the theories empress, apply the MATLAB imitate true software, realizes according to the DCT picture compresses the coding.)

改进后的电离层三维射线追踪法，运算速度更快，更加精准，用于大家交流(The improved three-dimensional ray tracing method ionosphere, computing faster, more accurate, for the exchange of)

说明：  遗传算法用于求函数最大值，可以修改函数名和迭代次数(A function of genetic algorithm is used to seek the maximum, you can modify the function name and the number of iterations)

用修正协方差法对信号进行频率估计，并通过仿真图形得出该方法的优缺点。(The modified covariance method estimates the signal frequency, and graphics obtained through the simulation of the advantages and disadvantages of the method.)

一个pygame开发的小例子,仅供学习参考(A pygame small demo )

matlab实现升余弦滤波，已通过测试，可运行！(Raised Cosine Filtering)

说明：  现代数字信号处理一些计算机作业和matlab程序(Digital signal processing computer operations and procedures)