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香农编码和译码，程序内有详细的编写说明文字哟。(Shannon coding and decoding, the program contains a detailed write captions yo.)

8DPSK AWGN BER BCH coder

波阈值去噪，比较了软阈值，硬阈值及当今各种阈值计算方法和阈值函数处理方法的性能，通过信噪比及均方差的比较，得出各种的算法的优劣(Wave threshold denoising compared soft threshold and hard threshold and the current calculation method and the various thresholds threshold function processing performance of the method by SNR and mean square deviation of the comparison, the pros and cons of various algorithms)

matlab实现产生二进制随机序列函数，包括概率分布(matlab generate binary random sequence to achieve the function, including the probability distribution)

LBG算法设计矢量量化码书的函数，需要给出训练序列x,矢量维数K和码书长度CN，返回根据训练序列给出的最小误差码书。(LBG algorithm for vector quantization codebook design function , you need to give training sequence x, vector dimension K and codebook length CN, return according to the minimum error given training sequence codebook . )

数据预处理，采用插值和曲线拟合来预处理数据(data preprocessing)

永磁同步电机直接转矩控制仿真，按照博士论文中规中矩建立的直接转矩控制模型 (Permanent magnet synchronous motor direct torque control simulation, Ph.D. thesis in accordance with established law-abiding model of direct torque control)

code for randomwalk algorithm

MATLAB程序在信号与处理中的应用，比较有用，KDH格式(MATLAB procedures in the signal and processing applications, more useful, KDH format)

ctd data program,salnity,temperature,depth(ctd data program, salnity, temperature, depth)