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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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MATLAB6.0shuxueshouce
介绍matlab6.0的矩阵及其基本运算，数值计算与数据分析，符号运算，概率统计，优化问题，绘图与图形处理等等。(Introduction matlab6.0 matrix and its basic operations, numerical and data analysis, symbolic computation, probability and statistics, optimization, graphics and graphics processing, and so on.)
- 2011-07-04 21:24:22下载
- 积分：1
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Transform
bmp to Yuv, DCT transform and quantization 4x4 compression
- 2012-04-11 02:07:27下载
- 积分：1
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INVERTERPWMRL
inverter with RL load and given as a pulse width modulus (PWM) at all gates of the circuit.
- 2013-11-11 23:24:02下载
- 积分：1
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Genetic Algorithms
简单的遗传算法解决优化问题的汇编代码，包括单变量无约束优化、单变量有约束优化及多变量优化问题，并配以实例进行说明(Genetic Algorithms)
- 2013-12-26 19:00:06下载
- 积分：1
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MPAM
simulink框图来实现多进制PAM调制(simulink block diagram to realize the M-ary PAM modulation)
- 2007-10-11 10:30:10下载
- 积分：1
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Diversity_STBC
对应论文写的时空码的仿真程序。为2天线，BPSK调制模式。自己写的Space time code simulation提供给大家(Papers written in the corresponding space-time code of the simulation program. 2 antennas, BPSK modulation mode. Write your own Space time code simulation available to the U.S.)
- 2007-10-28 02:08:54下载
- 积分：1
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TSP
说明： 蚁群算法解决TSP问题，可以高速运行，附有详细注释(Ant colony algorithm to solve TSP problem, you can run at high speed, with detailed notes)
- 2011-03-17 19:10:59下载
- 积分：1
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Matlab-erfen-newton
二分法和牛顿法的matlab源代码，图像比较(Dichotomy, and Newton method matlab source code, including images )
- 2011-11-29 13:10:05下载
- 积分：1
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lab1
基于 Matlab Simulink 的频谱分析。(The objectives of this laboratory are:
To introduce the spectrum analyzer as used in frequency domain analysis.
To identify various types of linear modulated waveforms in time and frequency domain representations.
To implement theoretically functional circuits using the Communications Module Design System (CMDS).)
- 2012-05-05 08:59:17下载
- 积分：1
