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beamfunction
matlab程序代码，三维杆单元有限元结构刚度和质量矩阵的生成(Matlab program code, 3 d finite element structure stiffness and stem the generation of mass matrix)
- 2012-03-31 11:07:25下载
- 积分：1
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work
时移门函数的傅里叶变换三维演示,可用于信号与系统的教学演示，增进对傅里叶变换的理解。(Sliding door when three-dimensional Fourier transform of the function demo, signals and systems can be used for teaching demonstration, enhance understanding on the Fourier transform.)
- 2013-09-05 12:58:47下载
- 积分：1
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tMCimg
可编程程序wanglihong 的可执行蒙特卡罗程序(the complete Monte Carlo-ari)
- 2021-04-18 10:08:51下载
- 积分：1
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DS
说明： ds证据理论实现数据融合，一 种 新 的 基 于 证 据 理 论 的 合 成 公 式， 论文作者，孙全， 电子学报。(ds realize data fusion theory of evidence, a new theoretical synthesis of evidence-based formula, authors, Sun Quan, the electronic Journal.)
- 2007-09-28 18:40:12下载
- 积分：1
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chanmodel_sui3
IEEE802.16系统规定的信道模型 适用于城市环境的SUI-3模型是WIMAX系统信道建模时的必备(Requirements for IEEE802.16 channel model applicable to the urban environment of the SUI-3 model is a WIMAX system channel modeling essential)
- 2008-07-08 15:13:39下载
- 积分：1
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Aperture_Effeciency_GUI
This MATLAB Code plot the aperture efficiency Vs the subtended angle. The user determine the value of n and the code plot and tell what is the angle value that achieves max efficeiency and the value of this efficiency.
- 2011-05-26 16:22:47下载
- 积分：1
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least-square-method
最小二乘法是一种数学优化技术。它通过最小化误差的平方和寻找数据的最佳函数匹配。利用最小二乘法可以简便地求得未知的数据，并使得这些求得的数据与实际数据之间误差的平方和为最小。最小二乘法还可用于曲线拟合。其他一些优化问题也可通过最小化能量或最大化熵用最小二乘法来表达。(Least squares method is a mathematical optimization techniques. It matches by squaring and finding data to minimize the error of the best functions. Least square method can easily be obtained unknown data, and so these squared error between the obtained data and the actual data and the minimum. The least squares method can be used for curve fitting. Some other optimization problems can be expressed by the least squares method by minimizing or maximizing entropy energy.)
- 2014-12-01 11:23:44下载
- 积分：1
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xx
说明： 标准图像，包含多幅用于matlab的标准图像(The standard image, contains many standard for matlab image)
- 2015-01-27 17:30:02下载
- 积分：1
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QPSKwumalvfangzhen
QPSK误码率仿真及星座图，仿真入门级。信号的调制译码(The Simulation and QPSK constellation, entry-level simulation. Decoding the signal modulation)
- 2011-05-11 22:13:24下载
- 积分：1
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基于chebyshev的水声信号分析
有循环检测，周期性检测，基于chebyshev的水声信号分析，信号处理中的旋转不变子空间法。( There are cycle detection, periodic testing, Based chebyshev underwater acoustic signal analysis, Signal Processing ESPRIT method.)
- 2017-03-27 15:22:23下载
- 积分：1
