DOAcapone

这是一个通信系统的仿真，是用SIMULINK的S-FUNCTION方式编写的，共有20个M文件，1个DOC文件，本系统的仿真设计到编码、调制、IFFT、上下变频、高斯信道建模、FFT、PAPR抑制、各种同步、解调和解码等模块，每个模块都用详细的代码和注释，并通过了系统性能的仿真验证了系统设计的可靠性，可以直接拿来仿真整个系统，也可来学习各个部分的设计。(This is a communication system simulation, is the S-FUNCTION SIMULINK approach to the preparation, a total of 20 M file, a DOC file, the system simulation design to coding, modulation, IFFT, and down conversion, Gaussian channel model , FFT, PAPR suppression, various synchronization, demodulation and decoding modules, each module with a detailed code and comments, and system performance through simulation and verification of the reliability of system design, simulation of the entire system can be directly used, also to learn the various parts of the design. )

说明：  模拟退火工具箱，里面含有很全的matlab语言模拟退火算法(Simulated Annealing toolbox, which contains a very wide language of the simulated annealing algorithm matlab)

用于图像质量评价的ssim程序，用以对图像的质量进行客观评价，评价结果更接近主观感受(Ssim for image quality assessment procedures for an objective image quality evaluation, evaluation results are closer to the subjective feelings)

matlab用于OFDM中的一些比较有用的程序，希望这些程序能帮助各位。(matlab for OFDM in some of the more useful procedures in the hope that these programs can help you.)

MATLAB对数字信号进行均值滤波，尤其是对数字图像(MATLAB for digital signals mean filter, especially for digital images)

Finite difference modeling of Poisson equation: A very simple learning code

QRcode标准，非常不错的学习和编码资源，有需要的朋友请下载。(QRcode standard)

《Applied Numerical Methods Using MATLAB》是Wiley出版社2005年出版的书，是Matlab应用在数值运算和机器学习领域最权威的书。("Applied Numerical Methods Using MATLAB" is published by Wiley in 2005. It is the most authoritative book used in Matlab numerical computing and machine learning.)

by ankush laddha。This system is active front end rectifier. It keeps the DC link at reference value, 400V in this case, even if load is suddenly changes. Also power factor is controllable so can act as STATCOM too. Control is based on synchronous frame theory and 2-level inverter is switched using Sine triangle PWM technique.(This system is active front end rectifier. It keeps the DC link at reference value, 400V in this case, even if load is suddenly changes. Also power factor is controllable so can act as STATCOM too. Control is based on synchronous frame theory and 2-level inverter is switched using Sine triangle PWM technique.)

Nothing to do, we need to learn how to trick something on the webs