DFIG__M

(1) 产生数值为±1的用户随机数据；给出Matlab下对应的模块； (2) 产生并给出64×64的Walsh矩阵，作为用户接入的扩频码； (3) 利用上述一个用户的扩频码和用户数据演示扩频过程；给出Simulink工作框图； (4) 利用FFT，计算并画出基带数据和扩频信号的频谱（在一个图中给出）； ((1) value of ± 1 generated random data users given under the corresponding Matlab module (2) generation and gives the Walsh 64 × 64 matrix, as the user access to the spreading code (3) the use of the a user' s spreading code and spread spectrum user data presentation process given work Simulink block diagram (4) the use of FFT, calculate and draw the base-band spectrum data and the spread spectrum signal (given in a diagram) )

可实现QAM的星座图输出，仿真波形图输出，功率谱密度输出(Can be achieved QAM constellation diagram of the output, simulation waveform output, power spectral density output)

计算具有A=L*D*L 形式的Cholesky因式分解，适用于一些特殊矩阵。(Calculated with A = L* D* L ' forms of Cholesky factorization for some special matrices.)

fuzzy k-nearest-neighbor algotithm

HDF file related Doc

Signals Systems and Transforms 4E by charles l.Phillips John.M Parr Eve

计算特征值的matlab源文件，主要是一个矩阵方程组的特征值的求解(calculate eigenmodes)

全面介绍了simulink软件包中动态系统建模、仿真、分析和调试的方法，包括连续系统、离散系统和混合系统。(A comprehensive introduction to simulink package dynamic system modeling, simulation, analysis and debugging methods, including continuous systems, discrete and hybrid systems.)

说明：  序惯最小二乘法，能够实现比最广二乘法好的结果(Sequential least square method, can achieve more than the most widely II multiplication good results)

medical image fusion usin IHS