juxingmaichong

MIMO信道容量，助于理解MIMO信道，并有仿真比较(capacity of NINO channel)

it is for demo beutiful in the matlab

实例：指定坐标轴范围 实例：绘制不同函数曲线的用户界面 上传了这些实例,大家参考!(Example: the scope of the designated axes Example: Draw different curves of the user interface From these examples, refer to everyone!)

Octave Neural Network rewritten to be compatible with Matlab.

说明：  Matlab中的一个小程序，用来计算指数值。希望大家给点建议。谢谢！ (Matlab a small program used to calculate the index values. We hope to the proposal. Thank you!)

说明：  Proakis 现代通信系统的matlab程序(Proakis matlab program of modern communication systems)

灰色预测程序，预计长江污水排放量，数学建模有用(Population logistic curve modeling, population forecasting model, mathematical modeling is useful)

说明：  bp神经网络算法的matlab源代码，挺有用的。(bp neural network algorithm matlab source code, quite useful.)

实测一组机械系统的振动信号，记录采样频率、采样点数，估计该组振动信号的均值、均方值、方差、自相关函数和功率谱，其中功率谱估计对比频率平滑与分段平滑的效率，针对分段平滑、分析不同平滑次数对功率谱估计的影响(Found a mechanical vibration signal system, the recording sampling frequency, sampling points, the estimated mean the set of vibration signals mean square value, variance, autocorrelation function and power spectrum, wherein the power spectrum estimation and comparison of frequency smoothing piecewise smooth efficiency for piecewise smooth, analyze the impact of different smooth frequency power spectrum estimation)

说明：  二自由度碰撞系统龙格库塔数值求解方法算例程序(Numerical solution of Runge Kutta for two degree of freedom collision system)