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GGD_paramter
这个matlab程序用于实现广义高斯分布的参数估计，非常有用(Matlab program for the realization of the generalized Gaussian distribution of parameter estimation, a very useful)
- 2020-11-18 09:39:39下载
- 积分：1
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0c960529d0bbee8482000000
This deliverable is the final deliverable of workpackage 3 “MU-MIMO in practice”.
It builds on the previous deliverables D3.1 and D3.2 and includes results
tasks 3.2 on channel modelling for MU-MIMO (Note that this task
has been extended to month 24) and task 3.3 on the implementation of the
selected MU-MIMO algorithms on the OpenAirInterface development platform.
- 2014-10-27 16:04:46下载
- 积分：1
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New-Folder
We have discussed and analyzed the case of no noise uncertainty. Now, considering the case with uncertainty in the noise model [20], the distributional uncertainty of noise can be represented
- 2012-09-25 13:51:46下载
- 积分：1
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42a
histogram function to generate and calculate histogram
- 2011-12-20 22:26:45下载
- 积分：1
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Pd-using--q-function
Probability Detection Using Q Function
- 2015-03-16 06:53:45下载
- 积分：1
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Reassigned-Cohen-Class
介绍了 Cohen类双线性时频分布并针对交叉干扰项影响无法完全消除的问题进行了重排时频变换以提取及分辨
含有白噪声和窄带周期干扰的局部放电信号。处理仿真和现场检测到的局部放电超声信号时根据白噪声和窄带
周期干扰信号在时域上的平稳性特性发现重排 Cohen类时频变换方法不仅可以很好地将局放信号和背景噪声以
及窄带周期干扰信号分辨开来,而且大大减弱并抑制了交叉干扰项的影响,保持了更高的时频分辨率和时频聚集
性,从而验证了重排 Cohen类时频变换方法的有效性。
(In order to express the partial discharge ( PD) information of gas insulated switchgear ( GIS) in time-frequency
domain, weintroduced theCohen? s class bilinear time-frequency distribution and its reassigned time-frequency
transform method to pick up and distinguish theultrasonic signals in field from the whitenoises and narrow band
periodic interference signals using the acousticemission ( AE) technology. After the processing of the simulated and
PD ultrasonic signals in field, and according to the stationary feature of white noises and narrow band interference
signals, wedraw a conclusion that the reassigned time-frequency distribution method can not only distinguish thePD
signal from back ground noises and narrow band interference signals, but also decrease and restrain the influenceof
cross-items, and acquire better time
)
- 2013-06-17 09:57:55下载
- 积分：1
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mfcc
说明： 用于matlab语音信号分析与合成中的梅尔频率倒谱系数的问题。(It is used for the problem of Mel frequency cepstrum coefficient in matlab speech signal analysis and synthesis.)
- 2020-08-14 16:09:31下载
- 积分：1
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DigitalImageProcessingUsingMATLAB
《数字图像处理(MATLAB版)》是把图像处理基础理论论述与软件实践方法相结合的第一本书，它集成了冈萨雷斯和伍兹所著的《数字图像处理》一书中的重要内容和MathWorks公司的图像处理工具箱。本书的特色在于它重点强调了怎样通过开发新代码来增强这些软件工具。本书在介绍MATLAB编程基础知识之后，讲述了图像处理的主要内容，具体包括亮度变换、线性和非线性空间滤波、频率域滤波、图像复原与配准、彩色图像处理、小波、图像数据压缩、形态学图像处理、图像分割、区域和边界表示与描述以及对象识别等。(Digital image processing (the MATLAB Version) " is the first book of the combination exposition of the basic theory of image processing software practices, integrated Gonzalez and Woods book" Digital Image Processing " book of important content and MathWorks Image Processing Toolbox. The features of this book lies in its emphasis on how to develop new code to enhance these software tools. Introducing MATLAB programming basics, the book tells the story of the main contents of the image processing, including brightness transform, linear and nonlinear spatial filtering, frequency domain filtering, image restoration and registration, color image processing, wavelets, image data compression, morphological image processing, image segmentation, regions and boundary representation and description, and object recognition.)
- 2013-04-15 19:54:44下载
- 积分：1
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基于DFT的快速DOA估计
基于DFT的快速DOA估计，适合于相干信号源和非相干信号源(DFT-based fast DOA estimation, is suitable for coherent signal source and non-coherent signal source)
- 2020-06-28 10:00:02下载
- 积分：1
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3323223
matlab字鱼香处理数字图像处理 ，边缘检测源代码，数鱼香处理数字图像处(matlab)
- 2009-05-30 19:46:44下载
- 积分：1
