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RK4-AB4-AM4
该文件中包含有常微分方程初值问题的四种数值解法,分别是:RK4法,AB4法,AB4_AM4预测矫正法和改进的AB4_AM4法(The document contains the initial value problem of ordinary differential equations of the four numerical method, namely: RK4 method, AB4 Act, AB4_AM4 forecast correction method and improved method AB4_AM4)
- 2008-01-25 10:46:27下载
- 积分:1
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EM
说明: 本程序一维数据的EM算法实现,稍作修改就可以成为多维数据的EM算法实现。(EM algorithm for one-dimensional data of the program implementation, minor modifications can become the cube of the EM algorithm.)
- 2013-04-04 17:27:31下载
- 积分:1
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Webinar
feature extraction of images using moment invarients
- 2011-01-05 04:23:44下载
- 积分:1
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3paper3
新型改进光双二进制传输的编解码方案
提出了改进型光双二进制信号在高速率(≥10Gbit/s)传输时预编码的一种新方案。通过分析编解码过
程,证明该信号传输时不易受码间干扰影响,能用二进制强度调制一直接检测的系统接收信号。仿真产生了该信
号的2种码型。结果表明,采用色散补偿技术能使MD NRZ和MD.RZ信号在长距离传输后克服眼图失真,MD-RZ
信号比MD.NRZ信号在传输后有更低的误码率。(Abstract:Anovel pre-coding schemeformodified optical duobinary signalswasproposed.It couldbe applied to缸ansmit
high speed data mte signals(≥ 10Gbit/s).Through analyzing the process of coding and decoding,It Was demonstrated
thatmodified opticalduobinary sign alshave capabilityin reductionofpulse—to-pulseinteraction
,
and couldbe di.
recaymeasured through aconventionalbinaryintensitymodulationdirectdetection(IM—DD)receiver.Twomodified optical
duobinary sign als’formats were simulated to generate.Sim ulation results show that MD.NRZ and MD-RZ signals’
formats Can avoid the eye diagrams’distortion for long—distance transmission,if the dispersion Can be compe nsated in
each amplifier span.Moreover,theMD-RZ signalhaslowerBER than theIVID-NRZ signal afterlong-distance comm.unication.)
- 2011-02-07 18:23:49下载
- 积分:1
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Chen---Relay-feedback-tuning-of-robust-PID-contro
Relay Feedback Tuning of Robust PID Controllers With Iso-Damping Property
- 2011-04-20 01:19:42下载
- 积分:1
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matlab-drawing
介绍matlab的各种作图命令,及一些相关的典型的作图实例,对初学者有很大的帮助(Introduced a variety of mapping matlab command, and some examples related to the typical plot, a great help for beginners)
- 2011-08-04 19:48:14下载
- 积分:1
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MATLAB6.0
MATLAB 6.0 数学手册 对于初学者来说 很好的一本书,希望你们能用得到!(MATLAB 6.0 math handbook for beginners a good book, I hope you can get!
)
- 2013-10-01 21:45:46下载
- 积分:1
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Matlab-GUI
精通Matlab GUI 图形界面编程学习资料(Matlab GUI)
- 2012-08-26 18:26:42下载
- 积分:1
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all_attack
针对数字图片的各种攻击方法,使用Matlab编写。(Digital images for a variety of attack methods, the use of Matlab to write.)
- 2010-10-13 11:01:53下载
- 积分:1
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OMP
一种贪婪算法:正交匹配追踪算法的matlab代码(matlab code of orthogonal match pursuit algorithm)
- 2014-10-03 19:49:39下载
- 积分:1