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Welch
从经典功率谱估计周期图法原理入手，从理论上分析了其存在的局限性，借助Welch算法对其进行修正。依靠Matlab强大的数值分析和信号处理能力，进行实验仿真，比较不同的窗函数，不同的数据长度对Welch法谱估计质量的影响，并分析了造成这些影响的原因。(The paper mainly introduces the principles of Periodogram method of classical PSD estimation,analyzes the deficiency of Periodogram method in theory,and makes use of Welch to amend Perodogram method. By the use of simulation in Matlab, the impacts of different window function and different lenghth of data on estimation quality of Welch are discussed and the reasons of the impacts are analyzed.)
- 2010-06-16 08:27:53下载
- 积分：1
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wanhaoxing_matlab
RAIM 完好性分析 (RAIM good analysis)
- 2009-01-09 10:48:34下载
- 积分：1
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1
说明： 一般最小二乘及其递归算法的例子及matlab代码(Least squares examples and matlab code)
- 2010-04-25 21:06:28下载
- 积分：1
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problem1
MATLAB codes for Finite Element Analysis
problem1.m
antonio ferreira 2008
- 2013-10-01 18:58:53下载
- 积分：1
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matlab_style_guidelines
关于matlab编程的基本规则和说明，作者是richard johnson(basic rules and description about how to program in matlab,the author is richard johnson)
- 2010-11-27 10:27:15下载
- 积分：1
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zuisuxiajiangfaheniudunfa
最速下降法和牛顿法，希望对你们管用，两种方法实现最优化(matlab progress newton)
- 2012-04-28 20:15:03下载
- 积分：1
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P_and_S_waves
纵波横波地震波动方程，形象的描述了纵波横波传播方向与质点振动方向之间的关系(seismic wave functions)
- 2015-04-20 22:27:27下载
- 积分：1
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paper-5
Detection of life threatening Arrhythmias are important for successful defibrillation therapy.
This paper provides an idea about arrhythmia detection based on surface ECG analysis.
- 2014-11-14 12:39:14下载
- 积分：1
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DIJKSTRAs
这是一个求最短路的算法，用DIJKSTRA的方法(This is a shortest path algorithm for)
- 2009-04-09 23:45:54下载
- 积分：1
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Mdocument_matlab
MATLAB 辛苦攒下的十大经典算法，这是M源码。(MATLAB algorithms classic source)
- 2013-08-05 10:19:08下载
- 积分：1
