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HHTMatlab
该文件中包含HHT(希尔伯特黄变换)的三种MATLAB程序,可以直接使用,非常方便,效果也不错。并附有相关网站。(The file contains the HHT (Hilbert-Huang Transform) of the three MATLAB program that can be used directly, very convenient with good results. Together with related sites.)
- 2010-11-07 19:40:33下载
- 积分:1
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NNDemo2.0
是一个用MATLAB编的一个系统,是关于各个神经我网络模型和支持向量机的软件包(using MATLAB is a part of a system of various neural network model and I support vector machine packages)
- 2005-07-09 13:33:00下载
- 积分:1
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DFT
说明: 数字信号处理中的DFT源代码,很实用,希望对大家有用(DFT Digital Signal Processing source code, it is useful, we want to be useful)
- 2020-12-29 15:59:00下载
- 积分:1
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@fotf
分数阶级系统的操作函数,包括:nyquist,bode,feedback 等(fractional order transfer function tool)
- 2013-08-05 00:59:03下载
- 积分:1
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HDB3
说明: 实现HDB3编码,HDB3码是AMI码的一种改进型,其目的是为保持AMI码的优点而克服其缺点,使连“0”个数不超过3个。(Achieve HDB3 encoding, HDB3 code is a modified AMI code, its purpose is to maintain the benefits of AMI code to overcome its shortcomings, so that even the " 0" the number of not more than 3.)
- 2011-03-29 15:33:57下载
- 积分:1
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bpMATLABstock
本程序采用MATLAB实现神经网络对股票预测的功能,带有实验数据以及输出结果(The program uses MATLAB neural network stock prediction to achieve the function, with experimental data and output results)
- 2010-09-19 16:46:52下载
- 积分:1
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GaborTr
通过选择展开的基函数进行信号Gabor展开(Decompose Signal by Gabor Transform)
- 2013-01-02 19:32:22下载
- 积分:1
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gatsp1
matlab程序,遗传算法解决经典的TSP(旅行商)问题(Matlab procedures, genetic algorithm to solve the classic TSP salesman problem (TSP))
- 2007-03-13 09:28:36下载
- 积分:1
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fhase_dif_estimate
基于DFT的正弦波的频率、初相以及幅度三项参数的高精度估计方法,含测试程序。(DFT-based sine wave frequency, initial phase and amplitude of three high-precision parameter estimation methods, including test procedures.)
- 2013-07-01 14:36:31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