MATLABforDSP

MUSIC算法DOA估计与信噪比的关系模拟2个独立窄带信号分别以20°，60°的方向入射到均匀线阵上，信号间互不相关，与噪声相互独立，噪声为理想高斯白噪声，阵元数为10，阵元间距为入射信号波长的1／2，快拍数为200，信噪比分别为-20dB，0dB，20dB。(MUSIC DOA estimation algorithm relationship with SNR)

matlab good project that fit curve

利用matlab实现太阳在地心惯性坐标系的位置计算，可以直接利用*.m文件运行显示。(Using matlab realize the sun in the geocentric inertial coordinate system the location of the calculation, you can directly use the*. m files to run show.)

MATLAB电机仿真精华50例,源代码！！！！！！！！(MATLAB simulation of the essence of 50 cases of motor, the source code！！！！！)

数值积分工具箱 这些都是通用集成例程： quadg.m - 高Quad和QUAD8的准确性更换（1-D）quad2dg.m - 集成在一个矩形区域的2-Dquad2dggen.m - 比一般地区一体化的2-D- 超过ND超矩形区域quadndg.m ND集成(Numerical integration toolbox these are universal integrated routines: Quadg.m- Quad and QUAD8(1-D ) quad2dg.m accuracy replacement- integrated in a rectangular area of the2-Dquad2dggen.m than in the general area in the integration of2-D over ND super rectangle quadndg.m ND integration)

This LDPC software is intended as an introduction to LDPC codes computer based simulation. The pseudo-random irregular low density parity check matrix is based on Radford M. Neal’s programs collection, which can be found in [1]. While Neal’s collection is well documented, in my opinion, C source codes are still overwhelming, especially if you are not knowledgeable in C language. My software is written for MATLAB, which is more readable than C. You may also want to refer to another MATLAB based LDPC source codes in [2], which has different flavor of code-writing style (in fact Arun has error in his log-likelihood decoder). (This LDPC software is intended as an introduction to LDPC codes computer based simulation. The pseudo-random irregular low density parity check matrix is based on Radford M. Neal s programs collection, which can be found in [1]. While Neal s collection is well documented, in my opinion, C source codes are still overwhelming, especially if you are not knowledgeable in C language. My software is written for MATLAB, which is more readable than C. You may also want to refer to another MATLAB based LDPC source codes in [2], which has different flavor of code-writing style (in fact Arun has error in his log-likelihood decoder).)

说明：  是MATLAB版的DES算法,详细介绍了加密算法的每一步.(DESalgorithm is introduced in detail.)

有限差分法(finite difference method ... ... ... ... ... ... ... ... ... ... )

Finite element solver for therma 1D process.

K均值（用matlab实现花的分类，附注释，程序简单）(K-means (machine learning job classification flowers))