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关于turbo码状态转移的matlab仿真程序，详细描述的状态之间的转移关系(Turbo codes on the state transition of the matlab simulation program, a detailed description of the transfer of the state of the relationship between the)

MATLAB程序设计，M文件，程序控制结构，函数文件，程序举例，程序调试(MATLAB programming, M files, program control structures, functions, files, programs, for example, debugging)

关于MATLAB的一个很好的PPT。讲的是符号运算。对于初学者很好。页面也很漂亮。(MATLAB on a good PPT. Talking about the symbolic operation. Good for beginners. Page is also very beautiful.)

说明：  Jacobi迭代算法和Gauss-Seidel迭代算法的具体matlab实现(Jacobi iterative algorithm and Gauss-Seidel iteration algorithm matlab achieve)

Google KML Contour Plot / Wind Arrows Plot

QPSK在瑞利信道和高斯信道误码率和误符号率曲线(qpsk in ruileigh and AWGH ber and ser)

语音增强，基于数据融合的语音增强方法，用来处理稀疏噪声(Speech enhancement, speech enhancement based on data fusion method, used to deal with sparse noise)

画出每个IMF分量及最后一个剩余分量residual的图形 画出每个IMF分量及剩余分量residual的幅频曲线 用Hilbert变换直接求该信号的瞬时频率 计算HHT时频谱和边际谱(Draw each IMF component and the last one remaining residual component graphics draw each IMF component and the amplitude of the remaining component of the residual frequency curve directly seeking the instantaneous frequency of the signal with the Hilbert transform spectrum and marginal spectrum calculation HHT)

种群选择，自然选择，提供了基础的遗传算法程序。相信一定会对初学者有很好的学习效用。(Species selection, natural selection provides the basis for the genetic algorithm program. Believe that we will have a good beginners learning effectiveness.)

三维直角坐标系FDTD应用UPML吸收边界条件，激励源为高斯脉冲(Three-dimensional Cartesian coordinate system FDTD application UPML absorbing boundary conditions, excitation source for the Gaussian pulse)