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PLL
自己写的一个锁相环程序，希望对大家有所帮助(A phase-locked loop to write their own procedures, we hope to be helpful)
- 2007-11-23 14:55:12下载
- 积分：1
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WTE
六个信号的小波时间熵进行比较，在同一图上画出六信号波形(Six wavelet entropy to compare the time in the same graph draw the six signal waveforms)
- 2008-01-15 11:29:45下载
- 积分：1
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pll_dyn_complex_scurve
S curve of PLL System
- 2009-04-09 05:27:49下载
- 积分：1
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Contraband-9i(for-Win311-or-up-download-size245K)
一个著名简单的信息隐藏程序Contraband 9i (for Win311 or up - download-size 245K).rar(Information Hiding a well-known simple procedures Contraband 9i (for Win311 or up- download-size 245K). Rar)
- 2010-10-25 13:16:57下载
- 积分：1
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afd1
实现主动频率偏移法的孤岛检测，利用matlab中的S-FUN编写(Frequency offset for active islanding detection method, using matlab written in S-FUN)
- 2011-07-13 10:17:47下载
- 积分：1
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Frequency-dependent-noise-attenuatio
地震资料 数据处理 分频去噪 模块 主要压制随机噪音 异常振幅 野值 大值
方法特点：1 针对性强，主要去除随机噪音；2 随机噪音识别能力强，达到了较高的去噪水平；3 具有自适应性，能根据不同位置的不同特点统计识别噪音；4 振幅保真，对有效信号的保护性好；5 操作者可根据经验选择参数组合灵活去噪，达到较好的结果。
应用对比：为了展示本模块的去噪效果，所选取的对比对象是某知名成熟商业软件的分频去噪模块，其去噪效果在当前诸多成熟软件模块中是佼佼者，在地震资料处理界具有很好的口碑。
通过对比，说明本模块：1 针对性强，主要去除随机噪音和异常振幅等。2 随机噪音识别能力强，达到了较高的去噪水平。3 具有自适应性，能根据不同位置的不同特点统计识别噪音。4 振幅保真，对有效信号的保护性好。5 操作者可根据经验选择参数组合灵活去噪，达到较好的结果。(Frequency-dependent noise attenuation
seismic data, processing module, is mainly to suppress random noise, denoising abnormal/large amplitude values
Method of characteristics: 1 targeted, mainly to remove random noise 2 random noise and strong ability to identify , reach a higher level of de-noising 3 is adaptive , able to identify the noise statistics according to the different characteristics of different positions 4 amplitude fidelity , the effective protection of the signal is good 5 denoising operator flexibility to select the combination of parameters according to the experience , to achieve better results .
Application contrast: To demonstrate the effect of the de-noising module , the selected object is a well-known comparative commercial software divide mature noising module de-noising effect is the current leader in many mature software module in seismic data processing industry has a good reputation.
By contrast, the description of the module : a targeted, mai)
- 2013-12-12 16:51:44下载
- 积分：1
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视频分析程序(STFT和CWT,DWT)
数字信号处理的视频分析中短时傅立叶变化STFT和连续小波变化CWT和离散小波变换DWT的算法源程序,在实际中已应用,(digital video signal processing of short-time Fourier analysis of changes STFT and continuous wavelet transform CWT and DWT DWT algorithm source, in practice has been applied.)
- 2005-04-11 14:28:14下载
- 积分：1
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pronyanalysis
Prony分析程序，给出了一个具体的例子，可作学习之用(Prony analysis procedures, is a specific example, can be used for learning)
- 2007-05-10 19:05:12下载
- 积分：1
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matlab
数学建模常用算法模型介绍及matlab实现程序代码，对于数学建模非常实用(Commonly used mathematical modeling algorithm model introduction and Matlab code is very useful for mathematical modeling)
- 2012-08-12 23:10:44下载
- 积分：1
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pasaalta
filtro pasa altas en matlab
- 2013-03-17 21:46:11下载
- 积分：1
