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关于卷积码的viterbi译码算法，可以自己设定输入的码元(On the viterbi decoding convolutional codes, can be set for the input symbol)

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 . )

autocorrelation function for chirp signal

光的衍射实验，matlab仿真，采用滑动块改变参数，可视化输出，GUI界面(Ray diffraction experiments, matlab simulation, using the sliding block to change the parameters, visual output, GUI interface)

说明：  实际的数值是带有符号的，即可能是正数，也可能是负数，数值的正负之分如何实现？ 通过补码表示，且用一位符号位区别其正负即可。 而数值本身可以包括整数，也可以包括小数。那么，在计算机中是如何确定小数点的位置呢？ (The actual value is unsigned, which may be positive, it may be negative, positive and negative values divided how? By complement representation, and with a bit different from the positive and negative signs can be. The value itself can include an integer, it can also include decimals. Then, the computer is how to determine the decimal place?)

OFDM盲识别仿真的接收端，对OFDM信号进行符号持续时间，循环长度和子载波数量的估计(OFDM blind identification, simulation of the receiving end of OFDM signal symbol duration, cycle length and the subcarrier number of estimates)

matlab,书上例程，仅用作参考，用于数组的重复显示(matlab, books, routines, only as a reference for arrays of repeated)

说明：  Creating four clusters in wireless sensor network

MY UPLODED MATLAB ARE ABOUT DSP PROCESSER AND FILTER

小波与希尔伯特-黄变换结合分析脑电信号，先进行频域分解，再进行hht分析(wavelet and hht transform, analyze eeg)