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aa
Express gatool use of MATLAB in the implementation of training neural network genetic algorithm procedure
- 2009-03-25 08:35:28下载
- 积分：1
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matlab_m
基于matlab的图像处理中滤波的一些M文件源码。rar文件。(DIP filter)
- 2009-05-21 18:45:05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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adaptive-first-order-pertubation
本程序运用一阶扰动理论自适应特征值方法的跟踪信号子空间，然后运用ESPRIT算法
跟踪信源的时变DOA(this matlab code(program) apply the First-Order Perturbations trak the signal subspace and eigenvalues,and then perform the time-variant or time-invariant DOA through the subspace tracked via the First-Order Perturbations with ESPRIT algrithm.)
- 2011-05-31 16:39:37下载
- 积分：1
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bragg-fiber
在层状光子晶体中，由于折射率不同，能量分布不同，此程序用于模拟此效果(Layered photonic crystals, due to the different refractive index, energy distribution, this procedure is used to simulate the effect of)
- 2012-06-25 16:13:19下载
- 积分：1
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Signal_Processing
1.产生正弦信号，方波信号，均匀噪声；
2.信号的叠加；
3.信号的相关分析；
4.信号的卷积；
5.信号的和；
6.信号的频谱图。(1. Generate sine signal, square wave signals, uniform noise
2. Signal superposition
3. The signal correlation analysis
4. The convolution of signal
5. The sum of signal
6. The signal spectrum.)
- 2013-07-13 21:50:22下载
- 积分：1
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fenzhidingjiefa
分支定界法能够用在处理整数规划问题中，是一种很经典的方法。希望大家有用！(Branch and bound method)
- 2015-01-05 13:36:56下载
- 积分：1
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approach-of-classification
code matlab about extraction a feuatres object
- 2014-02-04 22:49:31下载
- 积分：1
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wintech_training_4
闻亭公司培训DM642的内部资料一共有五天，里面包含讲解的ppt,文档，开发工具，课堂源码例子等。这是第四天内容.(Wintech DM642 training information, total of five parts, which contains explanations ppt, documentation, development tools, source code examples of class and so on.This is the 4th part.
)
- 2009-11-12 14:47:31下载
- 积分：1
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Imageequilibria
说明： 这是我自己写的一个Matlab原代码：直方图均衡化，另外送上别人写的一种算法，给大家比较，接下来我还想写一种能强化细节的自适应直方图均衡法。。请大家多多指教(that I wrote an original Matlab code : histogram equalization, and send the others to write an algorithm for the sake of comparison, the next one I want to write details can be enhanced adaptive histogram equalization method. . Please exhibitions. .)
- 2006-04-10 21:19:16下载
- 积分：1
