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signal recovery from partial information via orthogonal matching pursuit(贪婪算法OMP).
- signal recovery from partial information via orthogonal matching pursuit(贪婪算法OMP).
二维小波变换
- 关于二维小波变换的程序 [精华] 说明：此算法重在概念，速度并不是很快。因为FOR循环的缘故。此程序从循环矩阵的观点出发，把圆周卷积和快速幅里叶变换建立了联系。实现了分解和无失真重构。它只做了一层分解，即将256x256图形分解成为64x64的四个图形，避免了使用WKEEP()的困惑。主要思想为用小波滤波器族构造正交阵W,变换写为B=W*A*W ,反变换为：A=W *A*W,这与所有正交变换无异。W为循环正交矩阵，因此可用F
MatlababoutDCT
- 离散余弦变换(D iscrete Cosine Transform )简称D CT,是一种实数域变换,其变换核为实数的余弦函数,除了具有一般的正交变换性质外,它的变换阵的基向量能很好地描述图像信号的相关特征,所以在图像信号的变换中,D CT变换被认为是一种准最佳变换。 -discrete cosine transform (D iscrete Cosine Transform) referred D CT it is a real
grid1
- 正交网格生成程序源码，FORTRAN编写-orthogonal grid generation program source code, prepared FORTRAN
quasiorthogonalstbc44
- 包括4天线准正交码的编码和解码程序，其中解码程序包括部分行的合并解码-Including 4 antenna quasi-orthogonal code encoding and decoding procedures, which include decoding part decoding the combined line
code88
- 包括八天线准正交空时码的编码和解码函数，满速率部分分集增益，解码包括部分行的解码-Including eight antenna quasi-orthogonal space-time codes of encoding and decoding functions, full diversity gain some speed, decoding including some line decoder
symmlet
- Apart from the Haar transform, there is no orthogonal wavelet transform
2
- 用离散正交多项式求三次拟合多项式[MATLAB版本]，希望对大家有帮助-Discrete orthogonal polynomials for three polynomial fitting [MATLAB version], in the hope that everyone has to help
QAM
- QAM调制与解调——包含了多种多进制的正交调制与解调-QAM modulation and demodulation- contains a variety of M-ary orthogonal modulation and demodulation
zhenjiaoduoxiaoxinhaolvbo
- 正交多小波在信号滤波中的应用，小波滤波方法-Orthogonal multiwavelets in signal filtering, wavelet filtering method
KLtransform
- KL变换的matlab代码，KL变换是图像正交变换的一种，在图像压缩领域有着广泛应用。很有用哦-KL transform matlab code, KL transform is a kind of orthogonal transformation image in the field of image compression have broad application. Oh, very useful
bpskmdm
- dpsk信号的调制解调matlab代码实现的一个例子，采用正交调制解调。-DPSK signal modulation and demodulation matlab code an example of the use of orthogonal modulation and demodulation.
POD
- POD (proper orthogonal decomposition) code in Matlab
BER_Numerical_M_orthogonal_signsal
- M维正交信号的产生，加噪与接收，最后有仿真误码曲线图-M-dimensional orthogonal signal generation, noise and receiver, the final simulation BER curves
CDMAtext
- 详细介绍CDMA的工作原理，CDMA扩频通信原理，还介绍了多进制伪码正交调制系统-CDMA details the working principle, CDMA Principles of Spread Spectrum Communication, also introduced the pseudo-code M-ary orthogonal modulation system
moose_method
- This paper is" a technique for orthogonal frequency division multiplexing frequency offset correction which wrote by H.Moose
PNgen
- 包含随机序列生成函数和正交复指数矩阵生成函数-Contains the random sequence generating function and the orthogonal matrix of complex exponential generating function
K-L
- KL变换的Matlab实现 KL 变换是图像正交变换的一种，在图像压缩领域有着广泛应用。-KL Transform Matlab realize KL transform is a kind of orthogonal transformation image in the field of image compression have broad application.
bfqostbc
- 波束形成结合准正交空时编码编码4天线系统，附有仿真图-Beamforming combined with quasi-orthogonal space-time coding coding 4 antenna system, with simulation of Figure
Image-Orthogonal-Transform-
- 图像正交变换源码，有关傅里叶变换，离散余弦变换，沃尔什变换，以及小波变换-Source of image orthogonal transform, the Fourier transform, discrete cosine transform, Walsh transform, and wavelet transform