spReadFeatureDataMFCC

householder矩阵的数值分析及matlab实现(householder)

计算与矩阵含有楠的Cpk值和信心intervall 沿着不同尺寸及与个别p值。 (calculates Cpk value and confidence intervall with matrices containing NaN s along different dimensions and with individual p-value. contains code from Jan Glä scher s "NaN Suite)"#6837)

scm_11-01-2005，其中包含了MATLAB代码的详细介绍(scm_11-01-2005, which contains the detailed description of the MATLAB code)

STBC MIMO OFDM 源程序,打开点击运行就可，需要的可自行下载(STBC MIMO OFDM source, you can open click Run, may need to download)

matlab 读入某一图像，对图像灰度化的图形进行不同阶数的量化比较，计算psnr(matlab read a certain image, gray graphics quantitative comparison of the different orders, calculate psnr)

说明：  一种FxLMS自适应滤波算法 LMS自适应滤波算法RLS自适应滤波算法变换域自适应滤波算法仿射投影算法共扼梯度算法基于子带分解的自适应滤波算法基于QR分解的自适应滤波算法算法性能评价变步长的自适应滤波算法时变系统跟踪速度与收敛精度方面对算法调整步长因子u的矛盾,但变步长中的其它参数的选取还需实验来确定,应用起来不太方便。对RLS算法的各种改进,其目的均是保留RLS算法收敛速度快的特点而降低其计算复杂性。变换域类算法亦是想通过作某些正交变换使输入信号自相关矩阵的特征值发散程度变小,提高收敛速度。而仿射投影算法的性能介于LMS算法和RLS算法之间。共扼梯度自适应滤波算法的提出是为了降低RLS类算法的复杂性和克服某些快速RLS算法存在的数值稳定性问题。信号的子带分解能降低输入信号的自相关矩阵的特征值发散程度,从而加快自适应滤波算法的收敛速度,同时便于并行处理,带来了一定的灵活性。(A FXLMS adaptive filtering algorithm)

Gauss Elimination Algorithm is used to solve linear equations in the form Ax=B, find rank of matrix and to find inverse of matrixes. The program is done in matlab platform.

时域序列x 和 h 的N点循环卷积子程序，用于matlab仿真调用(Time domain sequence x and h N-point circular convolution subroutines for the call of matlab simulation)

1基于Matlab的遥感图像融合效果的客观评价方法(1 objective evaluation of the effect of the remote sensing image fusion based on Matlab.)

说明：  OFDM系统的Matlab仿真实现，包括OFDM信道估计、均衡(Matlab simulation of OFDM system, including OFDM channel estimation and equalization)