Digital-Base-Band

说明：  生成PI的一个小程序 可以精确掉小数点后几百位。 (PI generated a small program can accurately swap places after the decimal point a few hundred.)

AWGN channel Turbo code bit error rate model in an experimental basis, through curve fitting and other mathematical tools, to be additive white Gaussian noise channel conditions, channel coding using

模拟实验室中产生的清音和浊音，通过仿真产生清浊音的频谱图，非常有效的对比，可以看出它们之间的差异。(Voiceless and voiced simulation laboratory generated by simulation generated Voicing the spectrum, very effective contrast, you can see the difference between them. )

该文件程序可用于任意螺旋锥齿轮加工参数的齿面数据点的输出，可直接修改参数，得出对应的齿轮齿面，为齿轮的建模和TCA提供一定的基础。(The output of the file that can be used for any machining parameters of spiral bevel gear tooth surface data points, you can directly modify the parameters derived corresponding gear tooth surface, providing a foundation for modeling gear and TCA.)

实现多假设跟踪(MHT)算法的MATLAB程序包. 程序使用了Murty提出的求出二分图匹配前N个最优解的算法.(MATLAB implementation of Multi-hypothesis tracking (MHT) algorithm. )

Delta-sigma toolbox for Matlab/simulink

network analysis material

832658matlab编的特征匹配（控制点）,做这方面的朋友不妨参考。(832658matlab series of feature matching (control point), make friends in this area may wish to reference.)

total for 16 bus system load flow

fdtd 在自由空间没有吸收边界的情况下的代码(1D FDTD simulation in free space Without Absorbing Boundary Condition )