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03726800DFA
dfa 时间序列的赫斯特指数的计算线性趋势的拟合
- 2013-10-02 22:08:03下载
- 积分：1
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MATLAB
本章先分析说明伪谱法求解波动方程的算法原理，再给出弹性波场伪谱法数值模拟的改进算法；然后，通过直接引入P波波场变量和S波波场变量，给出可实现弹性波场的P波和S波分解的波动方程，并用伪谱法实现弹性波场的P波和S波分解的数值模拟；最后用伪谱法对井间地震的复杂波场作数值模拟，分析井间地震波场中各种波的传播规律。(In this chapter, the principle of pseudo-spectral method for solving wave equation is analyzed, and then an improved algorithm for numerical simulation of elastic wave field is given. Then, by directly introducing P-wave field variable and S-wave field variable, the wave equation which can realize P-wave and S-wave decomposition of elastic wave field is given, and the P-wave sum of elastic wave field is realized by pseudo-spectral method. Numerical simulation of S-wave decomposition; finally, pseudo-spectral method is used to simulate the complex cross-well seismic wave field and analyze the propagation law of various waves in cross-well seismic wave field.)
- 2020-11-19 10:09:37下载
- 积分：1
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RandomMovFre
基于随机频率的灵巧噪声移频干扰的matlab实现(Implemented based on the the smart noise meter of random frequency shift matlab frequency interference)
- 2021-01-08 20:58:51下载
- 积分：1
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matlabman-v5.2
本书基于MATLAB 5.2版，提供了使用MATLAB的实践性指导。(Book based on MATLAB 5.2 version, provides a practical guide to using MATLAB.)
- 2013-09-10 12:52:20下载
- 积分：1
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full-lifting-with-quantisation
name:UTKARSH
guide: A.S.ABHYANKAR SIR
this code is for wavelet transform using lifting scheme.
but this code is not having in-place computational capacity.
- 2011-10-23 18:40:30下载
- 积分：1
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Cellular-Automata_matlab_code
模拟交通事故道路通行量的元胞自动机matlab程序(Simulated road traffic accident traffic volume cellular automaton matlab program)
- 2021-04-23 16:58:47下载
- 积分：1
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Extend_LS_Identify
matlab编写的增广的最小二乘辨识程序(err)
- 2007-12-28 17:39:58下载
- 积分：1
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MFCCmatlab
语音mfcc特征参数提取matlab代码，粘贴在Word中，希望对大家有用(mfcc)
- 2010-11-30 12:46:00下载
- 积分：1
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OFDM_SLM_basic
这个程序能够降低OFDM的PAPR，是一个初始的程序，在这个基础上可以根据需要有很多改进(Reducing the Peak-to-Average Power Ratio of Multicarrier Modulation by
Selected Mapping)
- 2010-12-10 17:26:56下载
- 积分：1
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PAST
说明： 经典PAST算法，实现信号盲分离，有详细的代码和解释，(Classic PAST algorithm, achieving blind signal separation, a detailed code and explanation)
- 2020-11-06 00:59:50下载
- 积分：1
