edfa-gain-with-length

包含两个文件KMEAN.h,KMEAN.CPP,使用方法非常简单，将数据存成.dat文件，即可对其进行Ｋ均值聚类(Consists of two documents KMEAN.h, KMEAN.CPP, very simple to use, the data saved as. Dat file can be K-means clustering)

matlab数据导入导出，支持文本、音频、视频及其他数据类型(matlab data import and export, support for text, audio, video and other data types)

这是一本有关MATLAB的参考书，适合于使用MATLAB或正在打算使用MATLAB的读者。其中还附有书中相关的源代码，很实用，需要的可以看看(This is a reference book about MATLAB, suitable for use or are planning to use MATLAB MATLAB readers. Which is also associated with the book s source code, it is useful, it needs to look at)

利用雷达方程，分析信噪比在三种不同的脉冲下与检测目标距离的关系，从而得出相应的结果。(By the radar equation, analysis of signal to noise ratio and the relationship between the distance of the detection target in the three different pulses, so as to draw the corresponding results.)

how to build a function in matlab

MATLAB function that performers delay and sum beamforming on two input signals in the frequency domain.

滑模变结构控制在对一级倒立摆的控制，用于基础的变结构控制或者倒立摆控制学习。(Sliding Mode Variable Structure Control on an inverted pendulum control based on variable structure control for inverted pendulum control, or to learn.)

边缘提取 算子 对初学者有一定参考价值 (edge extraction operator For beginners have a certain reference value)

说明：  Riemann integral. Adaptative method, 3D

In a multiple transmit antenna, single antenna per receiver downlink channel with limited channel state feedback, we consider the following question: given a constraint on the total system-wide feedback load, is it referable to get low-rate/coarse channel feedback from a large number of receivers or high-rate/high-quality feedback from a smaller number of receivers? Acquiring feedback from many receivers allows multi-user diversity to be exploited, while high-rate feedback allows for very precise selection of beamforming directions. We show that there is a strong preference for obtaining high-quality feedback, and that obtaining near-perfect channel information from as many receivers as possible provides a significantly larger sum rate than collecting a few feedback bits from a large number of users.