nb-ldpcDECODE-16QAM

利用matlab编写程序，通过时域有限差分方法进行电磁场的数值模拟(Use matlab, numerical simulation of electromagnetic fields by the finite difference time domain method)

利用LM方法的非线性最小二乘法的matlab程序(LM method is the use of a nonlinear least squares method matlab program)

用平行截面法讨论由曲面z=x^2-y^2构成的马鞍面形状.m(code)

分形方法工具箱。分形方法是非平稳信号的有效处理方法。(Fractal method toolbox. Fractal method of non-stationary signal and effective approach.)

matlab PBGBand 主要研究光子晶体能带结构(matlab PBGBand main photonic crystal band structure)

灰色预测GM（1，1）模型的matlab源代码，包括预测模型的建立，以及模型的精度检验指标c,p的计算-Gray prediction GM (1,1) model matlab source code, including the prediction model, as well as indicators of model accuracy test c, p calculation(Gray prediction GM (1,1) model matlab source code, including the establishment of forecasting model, as well as test the accuracy of the model indicators c, p calculation-Gray prediction GM (1,1) model matlab source code, including the prediction model, as well as indicators of model accuracy test c, p calculation)

在matlab中利用雷克子波应用褶积公式合成一维地震记录，同时对比零相位和最小相位雷克子波的效果(Synthesis of one-dimensional seismic records in matlab using the Ricker wavelet applications convolution formula)

针对系统的幅频特性曲线实现对控制系统的滞后超前校正功能(For the system to realize the amplitude frequency characteristics curve of the lag of advanced control system calibration function )

这是Lam_Morley修正的弧长法matlab案例，有助于大家对弧长法的理解和学习(This is the Lam_Morley modified arc length method matlab case, help us to understand and Study on arc length method)

用于数字滤波，可以有效率滤除高频信号，其中滤波频率固定(For digital filtering, can efficiently filter out high frequency signal, which filter frequency is fixed)