imageprocessing

用于测定传递函数的matlab程序,可以直接调用用于测定传递函数(the basic funtion to get a system transfunction，and it can be called easily)

在rach中要用到cazac序列，该源文件可以产生cazac序列的自相关性和互相关性特征图(generate cazac s autocorrelation)

Advanced Programming in MATLAB

在很多图像处理的过程中，需要判别一个图像的清晰度，和图像分割结果的优劣，于是就引出了信息熵的概念，绝大多数时候，它都被用来作为评价图像的一个量化标准。(In many image processing processes, it is necessary to distinguish the clarity of an image and the result of image segmentation, so the concept of information entropy is introduced. Most of the time, it is used as a quantitative standard to evaluate the image.)

永磁直驱风力发电系统，含最大风力追踪，桨距角控制。简单模型(Permanent magnet direct drive wind power generation system, including maximum wind track, the pitch angle control. Simple Model)

此程序用于求非平稳信号的关联维数，最适用于原始信号的维数较低的情况(This procedure used for non-stationary signal correlation dimension, the most suitable for the original signal in the case of low dimension)

基于多样性测度的改进的多目标进化算法。处理约束问题的改进的多目标进化算法。(Diversity measure based on improved multi-objective evolutionary algorithm. Improved handling Constrained multi-objective evolutionary algorithm.)

文件中包含word文档报告 设雷达采用匹配滤波完成脉冲压缩，采集频率fs=420MHz，仿真雷达回波，并绘出家Hamming窗前后的脉压波形。（提示：通过正确设定采集波门，减少数据量） 设雷达采用Dechirp方式完成脉冲压缩，其中参考距离位于（0，0），采集频率为10MHz，距离采样点数512点，仿真雷达回波，并绘出加Hamming窗前后的脉压波形（提示：通过正确设定采集波门，减少数据量）。(Word document file contains the report of the completion of matched filter-based radar uses pulse compression, gathering frequency fs = 420MHz, simulation of radar echo, and draw the house after the pulse pressure waveform Hamming window. (Hint: By setting the correct collection wave door, reducing the amount of data), based radar uses pulse compression Dechirp manner, in which reference distance at (0,0), collection frequency of 10MHz, from the sampling points 512 points, simulation, radar echo, and draw the increase of pulse pressure waveform after the Hamming window (hint: set up collection waves through the correct door, reducing the amount of data).)

利用ARMA、AR、MA模型，以及周期图等进行系统参数估计以及全相位FFT测相位(Using ARMA, AR, MA model, and the cycle map for system parameter estimation, and testing phases of all phase FFT)

Metodo newton raphson y bisección