signal_to_noise_C5510_C6713

SeDuMi 是一个求解半正定规划的算法包，这是项目最新发布的源代码。(Welcome to SeDuMi 1.3 SeDuMi is a Matlab Toolbox for Linear, Second order, Semidefinite or mixed problems. It can handle free variables and complex data as well. To obtain the latest version of SeDuMi, see http://sedumi.ie.lehigh.edu Installation instructions can be found in the file Install.txt After you installed the binaries please type help sedumi in Matlab to get more information. Example problems can be found in the folder /examples, documentation is in /doc. For a list of changes check the file Changelog.txt.)

实现基本的PCM编译码功能，函数简单，程序可行(PCM encoding and decoding functions to achieve the basic function is simple, practical procedures)

基于AFSA的光纤陀螺随机信号建模，跟大家交流下(AFSA based FOG random signal modeling, sharing with you the next)

利用matlab写成的窄带噪声发生，本科毕设要求参见标准测试模型，信号维数的估计。( Using matlab written narrowband noise occurs, Undergraduate complete set requirements refer to the standard test models, Signal dimension estimates.)

模拟渗流集群效应的基本规律，欢迎大侠们的指导和讨论(Simulation of the basic rules of the seepage cluster effect, welcome the guidance and discuss the warrior)

数字波束形成方法，去噪算法研究，线性最小化方差方法，旁瓣特性(Digital beamforming methods Denoising Algorithm, linear minimum variance method, sidelobe characteristics)

the code has written by fortran language and extend finite element method (XFEM) in order to calculate grow of crack in material

说明：  一种非线性流形学习和维度缩减的算法，可以用来对数据进行降维和数据可视化。(Locally Linear Embbedding)

这是一个阴历转阳历的matlab小程序 (This is a lunar calendar to the Gregorian calendar applet matlab)

A 2by3 MIMO model using Simulink. The decoder uses zero forcing algorithm. Set in the workspace the modulation order (QAM modulation), Doppler shift, SNR in dB, bit rate, sample per frame, max number of bits and max number of errors before running the simulation. Works also with BERTool but change the BER variable to ErrorVec. Included in the file a BER session with multiple runs and a figure for several runs.