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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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baseline_cor
In accelerometric data, an unwanted drift is observed due to the transducer, strain accumulation, ... This leads to unrealistic values of the final displacement after an earthquake. Baseline correction is the solution to acquire reliable estimates of acceleration, velocity and displacement.
- 2015-04-20 00:38:54下载
- 积分:1
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4PSK
说明: 在matlab上实现4PSK信号的调制和解调算法,并对结果进行仿真。(In the matlab achieve 4PSK signal modulation and demodulation algorithms, and simulation results.)
- 2010-03-19 16:23:47下载
- 积分:1
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anzhuangbeiyesigongjuxiang
说明: 安装贝叶斯工具箱的方法,这是我个人总结的,已经在Matlab中用过,是可以的(Bayesian method of installing the toolbox, this is my personal conclusion, and has been used in Matlab, it is possible)
- 2010-05-04 22:26:36下载
- 积分:1
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0800229_Nitish
I am submitting my CSE assignment no 4 which was based on Position square specific matrix (PSSM). Please find the attached zip file which contains matlab code of prob1 as CSEAssignment4_0800229.m file, report of the problem as Report.pdf and the two .pep files required for program to run.
- 2011-04-20 12:53:15下载
- 积分:1
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tuptablo
matlab code for tube count determination shell and tube heat exchanger..remain part will be uploaded
- 2010-07-16 15:58:26下载
- 积分:1
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chaoliujisuan
这是一个计算潮流的程序,牛拉法潮流,希望能有所帮助(power calculation)
- 2010-05-24 15:29:06下载
- 积分:1
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judp
udp connection between sender and receiver in matlab
- 2015-03-18 14:51:04下载
- 积分:1
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statcom
级联多电平静止同步补偿器,采用载波移相法产生触发脉冲,触发IGBT。(Cascaded multilevel calm ended synchronous compensator, the use of carrier phase shift method to generate a trigger pulse, the trigger IGBT.)
- 2020-07-01 23:20:01下载
- 积分:1
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123
MATLAB从入门到精通周建兴 扫描版 pdf(MATLAB from entry to the master Zhoujian Xing scan version pdf)
- 2013-04-28 11:21:33下载
- 积分:1