Buck-and-Boost

对广义高斯混合模型有个初步的认识，基本掌握GGD模型(Generalized Gaussian mixture model has a preliminary understanding of the basic grasp the GGD model)

BPSK的Matlab简单仿真，得到理想情况下的误码曲线(BPSK仿真之matlab)

改程序为切比雪夫拓扑结构的直线阵的matlab代码(Reform program for the Chebyshev linear array topology matlab code)

matlab下的APF仿真 运行稳定有谐波分析(APF matlab simulation run under steady harmonic analysis)

Converter is a unit conversionarithmetic

生成不同长度、不同字母表的数据集，适合于学术实验数据的生成。(Generate different length, different data sets the alphabet, suitable for academic experimental data generation.)

QPSK信号通过瑞利衰落信道后的误比特率和误符号率，并与AWGN信道下的误比特率和误符号率进行对比。其中，多普勒频移为 100Hz，经过矩形脉冲成形后的抽样时间间隔为1/800000s。(The QPSK signal harms the bit rate after the Rayleigh fading channel and harms the mark rate, and harms the bit rate with the AWGN channel under and harms the mark rate to carry on the contrast. And, the Doppler shift is 100Hz, after undergoing the square pulse forming the sampling time gap is 1/800000s. )

matlab/simmulink中Selector模块各个选项的详细示例。只是一个小小的示例，想详细了解Selector的话可以看看，会熟练应用的大神可以无视了。(The matlab/simmulink Selector module options detailed example. Just a small example, would like to learn more about the Selector, then you can take a look at.)

说明：  MidPoint 中点公式求取导数 ThreePoint 三点法求函数的导数 FivePoint 五点法求函数的导数 DiffBSample 三次样条法求函数的导数 SmartDF 自适应法求函数的导数 CISimpson 辛普森数值微分法法求函数的导数 Richason 理查森外推算法求函数的导数 ThreePoint2 三点法求函数的二阶导数 FourPoint2 四点法求函数的二阶导数 FivePoint2 五点法求函数的二阶导数 Diff2BSample 三次样条法求函数的二阶导数 (Interpolation function)

说明：  拉东变换和反变换，去除多次波，压制多次波(radon and iradon multiple wave remove)