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speccorr
这里给出另一组对谱线校正的方法,其中包括了9种方法。(Here are the other group on the spectrum correction method, including nine kinds of methods.)
- 2008-02-18 18:19:48下载
- 积分:1
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Assignment_No2
利用均匀分布产生高斯白噪声随机数,瑞利随机数,泊松随机数。附有报告~(The use of Gaussian white noise uniformly distributed random number generation, random number Rayleigh, Poisson random number. Accompanied by the report-)
- 2014-11-28 13:30:42下载
- 积分:1
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segy
地震数据读取程序,matlab编写,可以实现segy格式的读取(to read Seismic data of segy format ,Matlab。)
- 2012-04-14 09:47:01下载
- 积分:1
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informationblindsourceseparation
基于信息最大化的盲源分离,采用2路混合超高斯信号,分离效果明显(Based on information maximization blind source separation using 2-way mixed super-Gaussian signal, separation effect is obvious)
- 2010-06-12 11:02:38下载
- 积分:1
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image_proccessing_1
image processing procedures
- 2010-12-15 06:19:43下载
- 积分:1
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Desvirus
Traz de volta os arquivos ocultos e potegidos do sistema dentro de um diretorio especifico
- 2014-11-08 04:12:42下载
- 积分:1
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EM_GM
% EM algorithm for k multidimensional Gaussian mixture estimation
%
% Inputs:
% X(n,d) - input data, n=number of observations, d=dimension of variable
% k - maximum number of Gaussian components allowed
% ltol - percentage of the log likelihood difference between 2 iterations ([] for none)
% maxiter - maximum number of iteration allowed ([] for none)
% pflag - 1 for plotting GM for 1D or 2D cases only, 0 otherwise ([] for none)
% Init - structure of initial W, M, V: Init.W, Init.M, Init.V ([] for none)
%
% Ouputs:
% W(1,k) - estimated weights of GM
% M(d,k) - estimated mean vectors of GM
% V(d,d,k) - estimated covariance matrices of GM
% L - log likelihood of estimates
%( EM algorithm for k multidimensional Gaussian mixture estimation Inputs: X (n, d)- input data, n = number of observations, d = dimension of variable k- maximum number of Gaussian components allowed ltol- percentage of the log likelihood difference between 2 iterations ([] for none) maxiter- maximum number of iteration allowed ([] for none) pflag- 1 for plotting GM for 1D or 2D cases only, 0 otherwise ([] for none) Init- structure of initial W, M, V: Init.W, Init.M, Init.V ([] for none) Ouputs: W (1, k)- estimated weights of GM M (d, k)- estimated mean vectors of GM V (d, d, k)- estimated covariance matrices of GM L- log likelihood of estimates)
- 2008-04-27 15:51:27下载
- 积分:1
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w4_zj_1
mimo的空时编码的源代码 在matlab环境下运行 4发1收
(the mimo empty encoded source code in Matlab environment, run four rounds of a received)
- 2012-05-13 17:22:26下载
- 积分:1
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MUSIC1
模拟2个独立窄带信号分别以20°,60°的方向入射到均匀线阵上,信号间互不相关,与噪声相互独立,噪声为理想高斯白噪声,阵元间距为入射信号波长的1/2,信噪比为20dB,阵元数为10,采样快拍次数为200。(Simulate two independent narrowband signals in the direction of 20 °, 60 ° of the incident on the ULA, among signal unrelated, independent noise, the noise is ideal Gaussian white noise, the array element spacing of the incident signal wavelength of 1/2, the signal to noise ratio is 20dB, the array element number 10, the sampling frequency of 200 snapshots.)
- 2014-12-02 10:47:55下载
- 积分:1
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Iris1locate2prude3snake
说明: 基于主动轮廓模型的虹膜图像定位算法研究及其matlab实现(Iris recognization, Matlab, based on snake,actice countours)
- 2010-04-27 10:53:58下载
- 积分:1