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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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Ridge_Regression_code
matlab实现岭回归，并在实际例子中体现了他的用法。(Matlab ridge regression, and reflected his usage in the practical example.)
- 2015-04-24 08:12:00下载
- 积分：1
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kasami
说明： kasami序列的生成，kasami序列的自相关和互相关特性的分析研究(Generation of kasami Sequence, Analysis and Research on Autocorrelation and Cross-correlation Characteristics of kasami Sequence)
- 2020-05-15 22:59:59下载
- 积分：1
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Archive
ncut algorithm matlab
- 2010-10-28 13:44:42下载
- 积分：1
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Subspacealgorithm
子空间算法是语音增强中较新颖的算法，文件对该算法进行了仿真(Subspace method is relatively new in the speech enhancement algorithm, the algorithm was simulated file)
- 2010-11-25 12:59:49下载
- 积分：1
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matlab
说明： 购买的matlab基础书中所有例子！希望对你有帮助，欢迎下载！(Matlab-based book buying all the examples! Want to help you are welcome to download!)
- 2010-03-26 17:14:06下载
- 积分：1
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OFDMtransmission
this projeh learn us how simulate OFDMtransmitter
- 2013-07-10 23:11:47下载
- 积分：1
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buck
DC-DC降压变换器，采用二次型最优控制策略，把一个电压源变为低压的稳定电源(DC- DC buck converter, using the quadratic optimal control strategy, a voltage source to the stability of the low voltage power supply)
- 2014-09-29 19:31:16下载
- 积分：1
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ofdm_matlab
说明： 利用matlab实现了ofdm系统，从发送到接收，并可统计在不同信道下的系统性能(Achieved using matlab ofdm systems, from sender to receiver, and can channel statistics in different system performance)
- 2010-04-13 19:55:07下载
- 积分：1
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chapter1
说明： 相關於數位信號處理利用MATLAB應用的算法集(Algorithm Collections for Digital Signal Processing Applications Using MATLAB)
- 2010-04-21 14:29:03下载
- 积分：1
