Lecture-4-Filter-Design-(2)

用matlab绘制线性调频信号的时域波形，同时对信号进行频谱分析，并考察采样频率以及信噪比对频谱分析的影响。(Matlab drawing with linear frequency modulation signal time-domain waveform, and spectral analysis of signals and the sampling frequency and signal to noise ratio study of the impact of spectrum analysis.)

说明：  初始对准，matlab程序，希望有用，对初学者有用，静基座对准(Initial alignment, matlab program, I hope useful, useful for beginners, static Alignment)

mimo 仿真程序，可供初学mimo的同学参考。(mimo simulation program, available for beginner students mimo reference.)

qc—ldpc编码的matlab源码，分为好几个版本，small文件夹里的支持小的稀疏矩阵，large文件夹里的支持较大的稀疏矩阵。test文件为顶层(qc-ldpc the matlab source code is divided into several versions, small folder in the support of a small sparse matrix, large folder in the support of a larger sparse matrix. test document for the top-level)

在vc.net中调用Matlab生成的COM组建实现曲线拟合。(in vc.net Calling Matlab generated COM form and curve fitting.)

说明：  在MATLAB中用共轭梯度法求解非线性函数的优化问题。(The conjugate gradient method is used to solve the optimization problem of nonlinear functions.)

二次平滑预测的matlab程序，用于采用二次平滑指数模型进行预测的实现。(Two smoothing Matlab procedures, for the realization of the two exponential smoothing forecasting model )

SVPWM Control AC motors

It s model of LQR Inverted Pendulum

说明：  Matlab image stitching