-
fdtd_2d_9871
soliton f d t d solver
- 2011-06-06 16:14:32下载
- 积分：1
-
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 set of experimental data, first generate a zero mean white noise data u (n), so that power, let u (n) through a third-order FIR: get y (n).. Y (n) added three real sinusoidal signal f1 ' = 0.1, f2' = 0.25, f3 ' = 0.26 and sine signal amplitude adjustment signal to noise ratio is approximately 10dB, 50dB, 50dB. (1) that N = 256, depicted xn waveform (2) the true power spectral density obtained. (3) using this experimental data, Pisarenko harmonic decomposition method to estimate the experimental data of the sinusoidal frequency and amplitude.)
- 2010-10-22 11:17:41下载
- 积分：1
-
检测在雷达中的SMSP干扰 SMSP-jamming-detection
本段代码用于检测在雷达中的SMSP干扰，为后续的干扰抑制提供先验信息(This Code is used to detect SMSP jamming)
- 2021-04-13 08:18:56下载
- 积分：1
-
EEMD-for-fault-diagnosis
EEMD 方法用于机械故障诊断的程序，希望对学习这方面的同学和研究人员有所帮助！(EEMD method for mechanical fault diagnosis procedures in the hope of learning the students and researchers in this area to help!)
- 2013-11-28 17:06:59下载
- 积分：1
-
gda
This file implement Gda algorithm for dimension reduction and clustering techniques.
Dimension reduction, Clustering.
- 2010-10-20 14:49:53下载
- 积分：1
-
kernel-ica1_0.tar
The kernel-ica package is a Matlab program that implements the Kernel
ICA algorithm for independent component analysis (ICA). The Kernel ICA
algorithm is based on the minimization of a contrast function based on
kernel ideas. A contrast function measures the statistical dependence
between components, thus when applied to estimated components and
minimized over possible demixing matrices, components that are as
independent as possible are found.
- 2008-07-31 07:58:38下载
- 积分：1
-
waveletdenoising
说明： 该程序包为用MATLAB编写的一个基于小波变换降噪的软件，有很多值得借鉴的地方(The use of MATLAB package for the preparation of a noise reduction based on wavelet transform of the software, there are many places to learn)
- 2008-10-31 17:21:53下载
- 积分：1
-
minGF
共轭梯度法，用于求解非线性约束问题，适用于matlab程序(Conjugate gradient method for solving nonlinear constrained problem for matlab program)
- 2013-09-25 08:58:02下载
- 积分：1
-
dfig
基于matlabd的关于双馈感应风电系统的建模仿真，可以可视化了解系统的动态过程(giving a kind of Modeling and simulation of Doubly Fed Induction generator (DFIG) coupled with wind turbine visualising the advantages of the DFIG over other generators it is being used for most of the wind applications About the different type)
- 2013-11-15 10:49:03下载
- 积分：1
-
MATLAB
二阶锁相环 m 文件，运行有图，应用广泛(Second-order phase-locked loop m documents, there are plans to run a wide range)
- 2009-05-14 15:11:30下载
- 积分：1
