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OFDm
中文的OFDM原理,讲的很好,很仔细,对初学者有很好的帮助(Chinese OFDM principle, speak very good, very carefully, and have very good help for beginners)
- 2007-08-29 15:44:42下载
- 积分:1
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fisher-classify
很经典的fisher分类算法,可以用于对信号进行分类,非常好用!(Very classic fisher classification algorithm, and can be used to classify the signal, is very nice!)
- 2012-11-06 19:43:50下载
- 积分:1
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inpainting
image inpainting
(CS7495 Final Project
Sooraj Bhat
Object Removal by Exemplar-based Inpainting
USING THE CODE
Everything was done in Matlab and MEX (i.e. a C function callable from
Matlab). First, the C code needs to be compiled. At the Matlab
prompt, type:
mex bestexemplarhelper.c
You should then be able to run the following (which takes ~2mins on my
2GHz Pentium 4 laptop with 256MB of RAM):
[i1,i2,i3,c,d,mov] = inpaint( bungee0.png , bungee1.png ,[0 255 0])
A smaller run (~25 seconds) would be:
[i1,i2,i3,c,d,mov] = inpaint( bw0.png , bw2.png ,[0 255 0])
To visualize:
plotall
close movie(mov)
SAMPLE IMAGES & RESULTS
*0.png The original images ( bw and bungee )
*{1,2}.png The different fill region masks.
*P2.png Plots of confidence and data terms.
*P5.png Plots of original, fill region, inpainted images and
confidence and data terms.
Other images in the dir contain redundant information. I di)
- 2010-06-19 21:00:49下载
- 积分:1
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C_andMATLAB
C_与MATLAB混合编程(英文版),讲解如何用C与MATLAB的混合编程运用。(C_ mixed with the MATLAB programming (English))
- 2009-05-28 13:32:43下载
- 积分:1
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eEMD
该算法用于对信号进行频谱分析,以及噪声处理(The algorithm is used for spectrum analysis of the signal, and noise processing)
- 2012-11-10 17:41:45下载
- 积分:1
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PatternClassification_toolbox
Duda经典教材《Pattern Classification》的全部源码(The source code of Duda s book 《Pattern Classification》)
- 2014-02-24 10:43:48下载
- 积分:1
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Fourth-order-cumulant-based-MUSIC
说明: 基于四阶累积量的MUSIC算法,内有注释(Fourth-order cumulant-based MUSIC algorithm, the annotated)
- 2020-09-01 15:08:10下载
- 积分:1
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dcmstart
This simulation demonstrates the starting of a DC motor with automatic starter (5 hp 240V 1200 rpm) rated torque Tr = 30 N.m
The starter is simulated by a speed-dependent
effective armature resistance using a look-up table
- 2010-11-11 16:41:02下载
- 积分:1
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OFDM
OFDM,实际上OFDM是MCM Multi-CarrierModulation,多载波调制的一种。其主要思想是:将信道分成若干正交子信道,将高速数据信号转换成并行的低速子数据流,调制到在每个子信道上进行传输。正交信号可以通过在接收端采用相关技术来分开,这样可以减少子信道之间的相互干扰 ICI 。每个子信道上的信号带宽小于信道的相关带宽,因此每个子信道上的可以看成平坦性衰落,从而可以消除符号间干扰。而且由于每个子信道的带宽仅仅是原信道带宽的一小部分,信道均衡变得相对容易。在向B3G/4G演进的过程中,OFDM是关键的技术之一,可以结合分集,时空编码,干扰和信道间干扰抑制以及智能天线技术,最大限度的提高了系统性能。(OFDM)
- 2010-05-21 14:56:54下载
- 积分:1
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code
利用频域滤波消除周期噪声,即用频域带阻滤波器消除图像中的周期噪声。(By using the frequency domain filtering eliminating cycle noise, use frequency domain band-stop filter to eliminate image noise of the cycle.)
- 2012-11-05 22:03:32下载
- 积分:1