搜索资源列表
emd
- 谱域法求解电磁场扩散方程的Fortran程序 A working example of solving the electromagnetic diffusion equation using a spectral method
Spectral_Methods_In_Matlab
- 谱方法的一本教程及书中配套matlab源码-Spectral method, and a tutorial book, matching matlab source code
welch
- 功率谱 welch 方法 there is a simple demo for non parameteric spectral estimation methods-Welch method of power spectrum there is a simple demo for non parameteric spectral estimation methods
Spectral-estimation-of-AR-model-and-music-esprit.r
- 谱估计,包括自相关,协方差,修正协方差,burg法,另外还有MUSIC和ESPRIT法-Spectral estimation, including the auto-correlation, covariance, Covariance amended, burg method, as well as MUSIC and ESPRIT method
spectralclustering-1.0
- 一款功能强大的分类算法软件包，在matlab环境下使用。详见如下网站 http://mloss.org/software/view/133/-A MATLAB spectral clustering package to deal with large data sets. Our tool can handle large data sets (200,000 RCV1 data) on a 4GB memory general machine. Spectral clustering a
spectral_method_program
- 用matlab编写的谱方法基本程序,相信对大家有用。-Some basic matlab programs on spetral methods
Spectral_Methods_in_MATLAB(Trefethen)
- 一本关于用谱方法求解偏微分方程的matlab实现。-a book on using spectral method solve partial differential equations
d9000mpi3
- 对互谱法被动测距的原理及算法各个环节进行仿真验证：加权最小二乘估计中权系数的选取；相关窗长度的选取；各频段综合方法等等。最后实现了对9000m—15000m距离的测距-Cross-spectral method for passive ranging all aspects of theory and algorithms for simulation: weighted least squares estimation of the right of the selection coeffic
PSD
- 利用最大值熵法和PSD函数法分别求信号的功率谱密度。-The use of maximum entropy method and the PSD function method for seeking signals in the respective power spectral density.
FM-HHT
- 基于HHT方法的模拟调频信号的hilbert谱分析-HHT-based method of analog FM signal hilbert spectral analysis
MPD
- MPD is a decomposition spectral method for seismic data and also for signal analysis too. It works based on atoms, book, and dictionary. We start from WPP Pursuit, incorporating another four files in a one worksheet on MATLAB.
part3
- The recent development of a meshless method by using radial basis functions will be reported in this talk. Application to both multivariate interpolation and solving partial differential equations have demonstrated the spectral convergence of the
silenceRemoval
- his a simple method for silence removal and segmentation of audio streams that contain speech. The method is based in two simple audio features (signal energy and spectral centroid). As long as the feature sequences are extracted, as thresholding app
pisa
- 在计算机上产生一组实验数据，首先产生一段零均值白噪声数据u（n）,令功率为 ，让u(n)通过一个三阶FIR： 得到y(n). .y(n)上加三个实正弦信号f1’=0.1,f2’=0.25,f3’=0.26调整 和正弦信号幅度信噪比大致为10dB,50dB,50dB. (1) 令N=256,描绘xn波形； (2)得出真实功率谱密度 . (3) 利用此实验数据Pisarenko谐波分解法估计该实验数据的正弦频率及幅度。-On the computer to generate a
pisare
- 用Pisarenko谐波分解法估计一组实验数据的正弦频率及幅度。得出真实功率谱密度。-Pisarenko harmonic decomposition method with a set of experimental data estimate the sinusoidal frequency and amplitude. The true power spectral density obtained.
hpec07_cuda_final
- pdf file see Accelerating MATLAB with CUDA The MATLAB scr ipts solve the Euler equation in vorticitystream function using a pseudo-spectral method
Spectral-books-codes
- 在spectral method for matlab、Spectrral and High-order methods in Engineering、Matlab computing science的书中附带程序-computational spectral method books code
spectral-method-to-solve-T
- 利用谱方法求解温度场，谱方法可以降低偏微分方程的求解难度，通过谱域求解再逆变换获得时域温度场的解-Spectral method for solving temperature field, spectral method for solving partial differential equations can reduce the difficulty of solving the again through the inverse transform of spectral domain
spectral-method-MATLAB
- 本书详细阐述了谱方法基本原理、重要技巧，同时着重介绍了它的Matlab实现。结合不同的边界条件（周期性边界条件，第 一、二、三类边界条件），基本涵盖了所有常见的微分问题。每个实例的提出均是为了说明某一技术的利用方法或某一类问题的通用解法。使读者既明白谱方法的来龙去脉，又真正获得了实际的Matlab编程能力。- This book describes in detail the basic principles of the spectral method, important techni
Spectral Methods in Matlab
- 采用谱元法计算声传播问题，带matlab代码(spectral method used for wave transmission problems, with matlab code)