Wavelet-analysis-MATLAB7

carrier frequency offset and time offset in radio communication system,

主要介绍16QAM调制算法，以及这个算法的简单应用(This paper mainly introduces the 16QAM modulation algorithm and its simple application.)

说明：  天线仿真源代码，在MATLAB平台上运行，程序完整。(Antenna simulation source code in the MATLAB platform, the program integrity.)

用平面波展开法计算二维声子晶体带隙，里面附有注释，可以学习(With two-dimensional plane wave expansion method to calculate the phononic band gap, which is annotated, you can learn)

his is the software package for using color sensors and perturbation-modulated light (color-controllable fixtures required) to estimate the occupancy distribution in an indoor space.

详细的线性PCA计算过程，详细的线性PCA计算过程(The linear PCA detailed calculation process)

说明：  用于特征降维人脸识别等多元数据分析的主分量分析投影的Matlab代码实现。(For feature reduction and other multivariate data analysis, face recognition principal component analysis projection of the Matlab code implementation.)

OPTIMISATION OF SIGNAL BY PARTICULE SWARM METHOD

对采集来的时间信号实现eemd分解，求得若干个本征模函数分量。(Collected on time signal eemd decomposition, obtained a number of intrinsic mode function components )

Creates a sinewave in matlab. Can be used to creates waves to test filters