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point-detection
detect point in infared image . target fly in sky image
- 2011-01-27 15:17:58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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qiujizhi
遗传算法求极值,matlabR2010b测试可以使用,对于刚刚开始研究算法的人是很好的程序(Genetic algorithms for extremes, matlabR2010b test can be used for people who have just begun to study the algorithm is a good program)
- 2014-12-31 09:31:51下载
- 积分:1
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DP
说明: 基于动态规划算法对混合动力汽车能量管理策略建模后进行问题计算(Problem calculation of hybrid electric vehicle energy management strategy based on dynamic programming algorithm)
- 2020-07-15 23:58:51下载
- 积分:1
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PINBALL
Pin Ball IN C++ Plateforn Turbo C++
- 2010-11-11 06:30:05下载
- 积分:1
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rbfsysidenty4
这是用matlab写的RBF网络辨识函数。(it is very important)
- 2009-05-29 16:05:31下载
- 积分:1
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local_mean_std_deviation
Improve a picture based on local mean with stdandard deviaton algorithm.
No image processing toolbox is needed!
- 2010-12-20 03:06:10下载
- 积分:1
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BHT_operators
KZK parameters.m - User-defined material/transducer parameters
- 2021-05-13 09:30:03下载
- 积分:1
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Ocampos_02MO_1109
algoritmic of golden search and fibonacci
- 2009-12-01 17:25:20下载
- 积分:1
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Signals-and-SystemsAnalysis-and-threalization-of-M
1. 该光盘包含了“信号与系统分析及MATLAB实现”一书的第九章所有程序;
2. 为了方便读者阅读程序,所有程序均采用中文注释。MATLAB的程序编辑器不支持中文显示,用户只需在Word下直接打开源程序文件,即可阅读程序中的中文注释;
3. 程序文件的命名分为以下三种类型:
(1) 若为书中例题的程序,则程序文件名一律以ex开头,后面跟4位数字(前两位表示章号,后两位表示例题序号)表示的该程序所在例题的编号。例如,ex0603.m是例6.3的程序,而ex1102.m则是例11.2的对应程序。
(2) 若为书中图形的实现程序,则程序文件名一律以figure开头,后面跟4位数字(前两位表示章号,后两位表示图形序号)表示的该程序所绘图形的编号。例如,figure1203.m是实现图12.3的程序,而figure0710.m则是实现图7.10的对应程序。
(3) 若为函数文件,则直接以函数名命名,例如文件sconv.m即是书中函数sconv()的对应程序。
()
- 2008-06-06 11:39:37下载
- 积分:1