generate_parity_check_LDPC

转速反馈控制直流调速系统的仿真，该模型是转速负反馈闭环调速系统的MATLAB仿真模型(Speed feedback control DC drive system of the simulation, the model is a negative feedback loop Speed Control System of the MATLAB simulation model)

matlab code for rabix 2 fft algorithm

通过对语音信号的采集和AD50数模转换实现语音信号的处理，并通过C54试验台可以很好的实现语音再现。FIR数据滤波数据需要通过MATLAB来实现。(Through the acquisition and AD50 voice signal digital-analog conversion of voice signal processing, and through the C54 test bed can be a very good voice reproduction. FIR data filtering data to achieve through MATLAB.)

ofdm系统matlab仿真研究，结合书本觉得很有用。(Simulation of the system matlab OFDM, combine the book feel useful.)

说明：  将线性模型拟合为线性或二次数据。 它是一个演示线性回归的脚本。 有益于学习(Fit a linear model to linear or quadratic data)

作为一个功能强大的工具软件，Matlab具有很强的图形处理功能，提供了大量的二维、三维图形函数。由于系统采用面向对象的技术和丰富的矩阵运算，所以在图形处理方面即常方便又高效。(As a powerful software tool, Matlab has a strong graphics capabilities, providing a large number of two-dimensional, three-dimensional graphics functions. Since the system uses object-oriented technology and rich matrix computation, graphics processing, so that is often convenient and efficient.)

MATLAB CODE FOR CHANNEL EQULIZATION USING MATCHED FILTER

matlab的图像教程，很好的资料，有很多例子(matlab image tutorial, good information, there are many examples)

gridlegand多行实现,对多列函数进行实现(gridlegand multi-line implementation)

说明：  it is a simulation about ML synchronization algorithm in OFDM systems,you can slao see a function picture in its output,that s useful for a beginner