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SPIHT(Matlab).zip
- % Matlab implementation of SPIHT (without Arithmatic coding stage) % % By Jing Tian, scuteejtian@hotmail.com fprintf('----------- Welcome to SPIHT Matlab Demo! ----------------\n'); fprintf('----------- Load
The-empirical-mode-decomposition-
- 模式分解希尔伯特信号频谱分析,利用时频变化对信号全面分析,了解限号的时频两方面特性-The empirical mode decomposition and the Hilbert spectrum for nonlinear and non-stationary time series analysis
Using-variational-mode-decomposition
- 关于变分模态分解的应用和相关介绍,文章很详细,可以进行学习。-On the application of variational modal decomposition and related articles, very detailed, you can learn.
matrix decomposition for MIMO
- 完成MIMO通信检测的两种算法ZF、MMSE算法的矩阵分解算法。模型采用16QAM调制。(MIMO communication algorithm to complete the two algorithms, ZF and MMSE algorithm matrix decomposition algorithm. The model adopts 16QAM modulation.)
svt
- 用于低秩矩阵分解方面的内容,有很好的降秩功能。(Law rank matrix decomposition)
SVD.m
- 利用SVD实现item-based CF: 优点: 简化数据,去除噪声,提高算法的结果 缺点: 数据的转换可能难以理解 适用数据类型: 数值型数据(Svd decomposition plays an important role in the decomposition of eigenvalues of high-dimensional data, while using low-dimensional data for approximate approximation)
cloude
- SAR影像cloude分解,提取极化信息(PolSAR cloude decomposition)
Variant Mode Decomposition VMD original
- 2014年,新的变模态分解方法被提出,优于EMD算法(In 2014, the new variational mode decomposition method was proposed, which is better than EMD algorithm)
Domain Decomposition
- 用matlab编写的区域分解的程序,好用的程序(Domain Decomposition)
DoT
- MUSIC谱分解算法,For the MUSIC decomposition pseudospectrum PMUSIC(θ) where M = 6, d = λ/2, Set the vertical scale to be ?30 to 5 dB and horizontal scale to be ?85? to 85?.(MUSIC decomposition pseudospectrum)
Matlab
- Eign Vector Decomposition (EVD). Variation Of Received Signal Against Variation In mean value of Transmitted Signal.
decomposition
- 运行emd,得到输入信号X的固有模态函数(imf),每列代表着信号X的一阶分量,X就是我们采集的信号。 hhtdn是hht去噪的程序,可以不看,仅看emd 和 findpeaks wvtdn是wavelet去噪程序,如果只是分解信号,仅用下面的语句即可 [C,L] = wavedec(x_noise,dl,wn); x_noise就是我们采集的信号,dl是分解的阶数,wn是分解的母小波名称(% Empiricial Mode Decomposition (Hilbert-Huang
LU decomposition
- LU分解的程序实现,要求如下: 1)不限编程语言,程序为可执行文件,例如 .m文件等,不能是word或者txt文档; 2)程序可以实现任意矩阵的LU分解,并附上简单实例; 3)同时提交程序的说明文档,对程序简单说明;(The implementation of the LU decomposition program is required as follows: 1) unlimited programming language, programs for ex
dml-eig-copy
- This code does eigen decomposition
gmd
- 本程序输入一个矩阵及误差限,得出其几何均值分解,该算法广泛应用于通信系统中。(Input is a matrix and outputs its decomposition of geometric mean)
LUgenerator_beta
- 使用C实现矩阵分解(LU decomposition)(Using C to implement matrix decomposition (LU decomposition))
Adaptive Fourier Decomposition
- 自适应傅里叶分解算法,可以实现对信号进行自适应傅里叶分解及重构,可直接运行。-adaptive fourier decomposition (AFD)(adaptive fourier decomposition (AFD))
Improved Ensemble Empirical Mode Decomposition
- Improved Ensemble Empirical Mode Decomposition and its Applications to Gearbox Fault Signal Processing, Keywords: Complementary Ensemble Empirical Mode Decomposition(CEEMD), Improved Complementary Ensemble Empirical Mode Decomposition(ICEEMD), Gearbo
decomposition
- 按照算法步骤对IRIS数据进行仿真,IRIS数据是由鸢尾属植物的三种单独的花的测量结果所组成,模式类别数为3,特征维数是4,每类各有50个模式样本,共有150个样本。首先使用分解聚类算法分离出第一种鸢尾属植物,再对剩余的所有样本进行第二次分解聚类,得出第二种鸢尾属植物和第三种鸢尾属植物。(Decomposition clustering algorithm)
Domain decomposition for hyperbolic equations
- 双曲方程的域分解,该模型显示了如何使用域分解技术求解迭代算法。 系数形式PDE u1(c4)求解u1 系数形式PDE u2(c)求解u2 系数表PDE v1(c2)将u1存储到v1 系数表PDE v2(c3)将u2存储到v2 然后计算并迭代如下: 1.计算初始化U 2.在“ LOOP”>“ Step1”>“变量值未解决”中:选择“解决方案”:“ Init U”,然后“计算” 3.在“ LOOP”>“ Step1”>“变量值未解决”中:选择“解决方案:LOOP”,然后根据需