sigan

计算方法用二分法 以及两种迭代法来进行迭代计算的码源(With the dichotomy, as well as the code source of two kinds of iterative)

用Viterbi algorithm筛选经过含白噪声的信息。equalizer为采用Viterbi algorithm，有效减少ISI(码间串扰)，detector为简单的检验器。对比两者的误码率。信息数量为10001bit(using Viterbi algorithm method selecting the data. compared with simple detector. data length are 10001bits. Viterbi algorithm can reduce the affect of ISI （intersymbol interference）)

hilbert曲线 每点击鼠标一次，层次增加一次，以图形化形式进行展示(hilbert curve)

说明：  统计学的一些简单的小程序,希望大家可以帮忙改以下(statistically small number of simple procedures in the hope that we can help with the following)

这是一个基于三角网的等值线图与线性插值的三角形。(Contour plot based on Delaunay triangulation with linear interpolation across triangles)

create a Christmas tree with string * , caling the function tree(x), x is a prime number!

基音端点检测，可用于语音识别，语音识别，和语音编码中。(speech point detection)

里面包含cdma和ofdm两个方面的程序，非常难得的经典例子(Cdma and OFDM which contains two procedures, a very rare example of a classic)

雷达系统的仿真程序，有需要的朋友可以看一下，谢谢支持(radar program)

阵列天线的DOA估计MUSIIC算法，只有几行简单易懂的代码 (The array antenna DOA estimation MUSIIC algorithm, and only a few lines of easy-to-understand code)