HW1_Matlab

General Structure of LTE.Channel allocation for downlink LTE Network

doa estimation matlab code for uniform circular array

用于处理简单实验数据的曲线预测，可通过修改函数完成相关的插值或拟合工作(For curve prediction process simple experimental data, to be completed by the relevant interpolation or fitting work by modifying the function)

画振动轴承时域信号特征图，包括rms，峭度，等。。(draw the feature pictures of rolling bearing using vibration signal.)

基于改进的PI模型对非线性曲线进行拟合，二次寻优算法进行参数辨识，用逆模型前馈补偿(Based on the improved PI model, the nonlinear curve is fitted, and the second optimization algorithm is used to identify the parameters, and the inverse model feedforward compensation is used.)

该代码可在matlab6.0版本以上运行,实际上是bp算法的改进.(err)

matlab program for exponential function

说明：  基于随机采样的视差平面拟合 (Based on random sampling of disparity plane fitting)

说明：  实现BP神经网络建模，并绘制误差曲线，包括实现数据的归一化与反归一化(Achieve BP neural network modeling and rendering error curve, including data normalization and anti-normalization)

Robotics path planning