DigitalCommunicationSystem

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. )

matlab环境下编写的fft算法实现的源代码(prepared environment matlab algorithm fft source code)

This is the bisection method for solving an equation f(x)=0

This file is matlab codes for Differentional Evoloution

matlab code rect pulse to sinc pulse

通信中的采样钟恢复，用gardner 算法提取时钟误差。(STR for sampling Time recovery)

the test code of cnn net of deep learning and the test example in matlab(the test code of cnn net of deep learning and the test example)

MATLAB 计算kappa分布，不仅有一维情况而且有三维情况下的算法(MATLAB computing kappa distribution, not only one-dimensional and three-dimensional case the algorithm)

matrix converter is having advantages when compared to traditional converters. the loss are less in this converter.

lexical analyser using c program