Cognitive-Radio-Matlab-Source-Code

完全安LTE协议写的matlab代码，对于学习LTE协议很有帮助

The code in matlab help user do statistical analysis of time series

To calculate the coupling partitial difference equation of heat transition and diffusion.

说明：  对有噪信号采用4种不同的阈值算法，实现信号的去噪(In noisy signal in 4 different threshold algorithm, realize signal denoising )

MATLAB编程环境，采用三次样条进行插值，源码(MATLAB programming environment, using a cubic spline interpolation, source)

该函数实现的是激光光斑中心检测。首先对光斑进行预处理，然后利用灰度重心法来计算得到光斑的中心坐标,最后利用MATLAB的绘图功能描绘出光斑中心位置的变化情况。(This function is implemented in the laser spot detection. First spot pretreatment, and then use the barycenter method to calculate the coordinates of the center of the spot, the final use of MATLAB graphics depict the changes in the spot center position.)

读avi格式视频的任意多帧数 转化为图片 非常有用 可用 (convert the video to images)

说明：  OCC变换，这是一个单周期控制模块，用于PWM的整流控制(Coordinate transformation)

一级单摆的模拟与仿真，采用的matlab语言编写的，是一个二阶的非线性系统！(Modeling and simulation of a pendulum, the matlab language, is a second-order nonlinear system!)

通过对颜色模型的转换来进行对图像进行处理与分析。(Color model of the conversion to image processing and analysis.)