-
powerflowcalculation
说明： POWER FLOW CALCULATION OF AT TRACTION NETWORK FOR HIGH-SPEED RAILWAY
- 2019-11-08 17:19:40下载
- 积分：1
-
AnalysisOfSystems
analysis( graphical and parametric ) of 1st-order , 2nd-order & nth-type systems
(This Program Includes ::::::::::::
1:: Analysis of 1st order systems for 1.step signal ,2.ramp signal, 3. Accelaration signal.
2:: Analysis of 2nd order systems for 1.step signal, 2.ramp signal.
3:: Frequency analysis of 2nd order systems.
4:: Steady State Error Analysis of "0th" , "1st" , "2nd" type systems.
5:: Performance Indices of a System.
)
- 2010-12-14 16:41:05下载
- 积分：1
-
ofdm-matlab
如果对通信系统的同步或者频偏感兴趣的话，这将是一个很好的学习代码，我花了很长时间写的(Communication system synchronization or frequency offset of interest, this will be a good learning code, I spent a long time to write)
- 2012-05-03 18:02:45下载
- 积分：1
-
sfs
svm前向搜索策略程序，用于特征提取，提高运算速度，提高运算精度(svm program before the search strategy for feature extraction, improve processing speed, improve processing accuracy)
- 2013-12-13 17:09:34下载
- 积分：1
-
chuong-trinh-ver-2.0
This paper presents a novel algorithm of hiding
secret messages by applying mathematical lemmas and
information theory. The proposed algorithm can hide more
information with acceptable embedded rate and achieves
requirements of information hiding algorithm and simply
information extracting. The main idea is applying modern
algebra to solve the information hiding problem in multimedia.
In order to prevent some attacks on stganography, hidden
initial bits of image data pixels are chosen randomly. The
extracted information are achieved without the reference of the
original image and extracted keys. The experiment results
show that our approach is effective and reliable.
- 2014-02-20 20:49:27下载
- 积分：1
-
cdvc
synchrouniouse machine simulation
- 2010-05-22 05:31:52下载
- 积分：1
-
diandianhedianchang
利用matlab计算点电荷场强的教程 清晰易懂~(Calculated using matlab tutorial point charge field lucid ~)
- 2013-10-05 08:32:23下载
- 积分：1
-
snr
阵列自适应波束形成，利用SNR准则进行自适应波束形成(The array of adaptive beamforming using SNR criterion)
- 2013-05-17 13:32:59下载
- 积分：1
-
GA
说明： d大学gatbs工具箱所有算例下载及调试说明；数学建模讲义；数学建模先进算法讲义(d University gatbs toolbox download all examples and debug statement mathematical modeling lectures mathematical modeling of advanced algorithms lecture)
- 2009-03-16 10:05:55下载
- 积分：1
-
hysthresh
Edge detection result should be enhanced using linear method like Median filter to
remove the garbage around the pupil to gain clear pupil to determine perfect centre. Get the
centre of the pupil by counting the number of black pixels (zero value) of each column and
row. Then get each row and column that has the maximum number of these black pixels.
Then determine the center by simple calculation according to the image coordinate to set it
correct on the image, consequently we can determine the radius of the pupil. Thus we can find
the pupillary boundary (inner). A similar procedure is extended by using a coarse scale to
locate the outer boundary (limbus) which can be apparent by using the mid-point algorithms
of circle and ellipse.
- 2011-11-18 02:01:43下载
- 积分：1
