FHlijie

Unmanned Wireless Sensor Network

MATLAB中，一幅图像可能包含一个数据矩阵，也可能包含一个颜色映射表矩阵。 (MATLAB, an image may contain a data matrix. may also include a matrix color mapping table.)

该Matlab.m文件，产生BPSK调制信号，连带解调过程实现(This is a matlab .m file.It is used to generated BPSK signal and the demodulated signal too.)

Basic image processing operations

综合了主动学习和半监督学习的多项算法，很有价值的学习资料(Combination of active learning and a number of semi-supervised learning algorithm, learning valuable information)

四元数matlab工具包，包括四元数的各种计算(Quaternion matlab kit including quaternion of a wide variety of computing)

this matlab code for voice regoinition system this is implemeted in matlab 7.8

在matlab中用于计算经验正交函数分析(matlab eof)

Matlab程序，GUI窗口 用FFT程序计算有限长度正弦信号y=sin(2*pi*f*t) ,0<=t<=N*T(FFT program calculate the finite length of the sinusoidal signal y = sin (2* pi* f* t), 0 < = t < = N* T respectively the DFT results obtained and analyzed and discussed in the following cases: a) the signal frequency f = 50Hz, the sampling the credited with N = 32, the sampling interval T = 0.000625sb) signal frequency f = 50Hz, the sampling points of N = 32, the sampling interval T = 0.005sc), the signal frequency f = 50 Hz, the sampling points N = 32, the sampling interval T = 0.0046875sd) signal frequency f = 50Hz, the sampling points of N = 32, the sampled interval T = 0.004se) signal frequency f = 50Hz, the sampling points of N = 64, the sampling interval the T = 0.000625sf) signal frequency f = 250Hz, the sampling points N = 32, the sampling interval T = 0.005sg) c) a signal-post 32, to do a 64-point FFT)

输入单元节点坐标及材料参数，输出单元刚度矩阵，用4节点平面四边形等参单元计算分析平面应力问题。(Nodal coordinate input unit and material parameters, the output element stiffness matrix, using a 4-node plane quadrilateral isoparametric plane stress calculation and analysis unit.)