OFDMwithwindowing

普通解矩阵时，在计算量想当大时候，会出现病态矩阵，这个程序采用迭代方法计算。(it s a way to calculate the matrix.everyone can have a try .solving the matrix is a problem ,this maybe can help you~)

Attempt to invert plp cepstra back to a full spectrum and even a waveform.

该代码采用matlab和C混合编写，是采用随机梯度的方法训练线性分类器，它可用于数据、图像等的多类分类情况。参考论文：Good Practice in Large-Scale Learning for Image Classification(This a Stochastic Gradient Descent algorithm used to train linear multiclass classifiers. It is biased towards large classification problems (many classes, many examples, high dimensional data).)

几个用dspbuilder做的例子，其中有dds系统(Dspbuilder to do with a few examples, in which the system has dds)

实现能量检测仿真，由main函数进行能量检测，psk_2实现BPSK调制，pdsnr计算出理论值，最后由main给出理论与仿真之间的画图比较。(Achieve energy detection simulation, the main function of the energy detection, psk_2 achieve modulation BPSK, pdsnr calculate the theoretical value, and finally given by the main draw between theory and simulation comparison.)

对三个点进行回波模拟成像，算法经典。简、建立了回波模型(Three points on the simulated echo imaging, the classic algorithm. Jane, the establishment of echo model)

fitz 及 lr fr 频偏估计 matlab函数 可直接应用 并附有简单的主程序(fitz and lr fr frequency offset estimation matlab function can be applied directly with a simple main program)

基于蒙特卡洛仿真法的起伏数字信号的仿真 瑞丽衰落 原创(Monte Carlo simulation method based on the ups and downs of the digital signal the decline of the original simulation Ruili)

Nichols frequency response for continuous-time linear systems

计量经济学的统计回归相关工具包，包括最优化、VAR-CVAR(toolboxes related in statistics and regression, including optimization and VAR-CVAR model)