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fft
FFT频率提取的MATLAB实现，有具体的图形(FFT frequency extracted MATLAB realize, there are specific graphics)
- 2008-06-07 01:06:08下载
- 积分：1
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sy1
说明： 是《信号与系统》第一章信号运算的实验内容，有详细的代码和实验原理(Is the " Signals and Systems" Chapter signal computing experiment content, code and test a detailed theory)
- 2011-04-06 22:16:11下载
- 积分：1
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pilot-estimation
信道估计 导频 MMSE 仿真 matlab (channel estimation simulation)
- 2014-09-22 07:10:51下载
- 积分：1
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SonarDemo
sonar demo using matlab
- 2015-01-28 07:42:58下载
- 积分：1
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moxingyuece3
高速铁路路基沉降是一个复杂的系统过程,涉及不同时期、不同工况,选用单一的预测模型不足以反映路基整体的变形规律.Logistic模型及Verhulst模型的曲线均为S形,可以反映全过程的地基沉降与时间的关系.针对路基填筑期和降水期两个时段利用MATLAB软件编制程序计算模型参数,得到Logistic模型和灰色Verhulst模型,进而求得两者的最优加权组合模型.对比结果表明:在路基填筑期由两者的最优加权组合模型预测得到的结果与实测结果较吻合,拟合精度高于单一模型 而在降水期Verhulst模型的预测值更接近实测值,平均相对误差约为1.75％,拟合精度较高.(High-speed railway subgrade settlement process is a complex system involving different times and in different conditions, the choice of a single forecasting model does not adequately reflect the overall deformation of roadbed. Curve Logistic model and Verhulst models are S-shaped, the whole process can be reflected foundation settlement versus time. against roadbed construction period of two hours and precipitation using MATLAB software programming model parameters, the Logistic model and gray Verhulst model, and then get the optimal model of a weighted combination of the two. comparative results indicate : results and experimental results in the roadbed construction period by the weighted combination of the best of both models predicted than the anastomosis fitting accuracy than a single model precipitation predicted value of Verhulst model closer to the actual value of the average relative error approximately 1.75 fitting accuracy.)
- 2014-01-10 17:30:42下载
- 积分：1
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signal
这是数字信号处理做实验的全部程序和内容，很全哦，欢迎下载。(This is to experiment with digital signal processing, all the procedures and content, it all Oh, welcome to download.)
- 2010-12-22 18:15:28下载
- 积分：1
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m_map
说明： T——tide 用于潮流调和分析 和潮流的余流计算(T- tide)
- 2011-03-29 17:12:34下载
- 积分：1
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Npsopudn
partical swarm optimization method for optimize antenna array...
- 2013-08-14 19:30:14下载
- 积分：1
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PAM_8
用Simulink实现PAM调制，并显示星座图和眼图(PAM modulation and demodulation)
- 2015-05-29 20:47:11下载
- 积分：1
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MatlabSRC
说明： 精通Matlab综合辅导与指南-源程序随书带的光盘(proficient Matlab comprehensive counseling and guidance-source book with a CD-ROM)
- 2006-05-03 18:12:04下载
- 积分：1
