commands-of-Mathematical-morphology

用matlab搭建的间接矢量控制模块，用于矢量控制的仿真(Matlab built with indirect vector control module for the simulation of vector control)

LZ编码MATLAB算法,并且包含含有性能分析(the LZ coding of matlab，With performance analysis and includes)

基于位置跟踪观测器的脉振高频电压注入信号的无传感器控制系统的仿真模型，低通滤波器的设计采用巴特沃斯方法，阶数为1(Based on the position tracking observer, the low-pass filter is designed using the Butterworth method, and the order is 1)

升余弦滚降系统的源程序 大家共享哈。。。。。。。(some matlab program)

这段代码主要是实现二阶高斯低通滤波器，本段代码全部用MATLAB语言实现的。(This code is to achieve second-order Gaussian low-pass filter, the above code to achieve the full use of the MATLAB language.)

this chapter file is a communication book chapter code file

Auction jacobi solver for MAtlab. Based on a paper

潮流计算程序，初始值使用高斯赛德尔法迭代所得，具有很高的精度和求解效率。(Flow calculation procedures, the initial value of iteration proceeds using high Sisaideer method with high accuracy and solution efficiency.)

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.

Function to generate a voice signal, adding noise, and filtering to recover the original signal.