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solutionofPDE
matlab求解偏微分方程的具体实现方法以实例操作。(matlab solving partial differential equations of the concrete implementation methods to instances of action.)
- 2009-11-27 05:38:00下载
- 积分：1
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rcosflt_Jamming
1、根据干扰总功率要求，在PSK调制信号带宽内产生单音干扰和多音干扰信号，并叠加到产生的信号源上。
2、将收到干扰的信号进行频率搬移到基带，然后通过匹配滤波器以及解调过程得到信息，统计误码率并与真实信息的解调误码率进行对比，评估音频干扰对PSK信号的干扰效果。
(1, according to the total power requirement of interference generated tone signal interference and multi-tone interference in the PSK modulated signal bandwidth, and superimposed on the signal generated by the source. 2, the received interference signal to a baseband frequency shift, and the information obtained by the matched filter and a demodulation process, statistical error rate BER and the true information demodulation comparison, evaluation of the PSK signal, audio interference interference effects.)
- 2014-05-03 13:20:55下载
- 积分：1
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CCDF-Matlab-OFDM
调制信号的CCDF曲线特性，OFDM的Matlab仿真一般都要用到其CCDF分析(CCDF curve characteristics of modulated signals)
- 2011-05-23 11:16:30下载
- 积分：1
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pasvm
支持向量机对文本进行分类，参数选择进行优化(Support vector machine SVM text classification)
- 2015-03-03 15:42:26下载
- 积分：1
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Artigo_31Jan2011_1212
Comparison with ground truth and triangulation provided, with varying amounts of gaussian noise added in train and test data.
GUI is in Portuguese, but self-explanatory. English version will be provided soon.
- 2011-02-03 23:09:16下载
- 积分：1
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wavele_realizing_using_matlab
说明： 小波分析理论与MATLABR2007实现一书的原代码，飞思科技出的.不错的。(Wavelet analysis theory and the realization of a book MATLABR2007 the original code, Synopsys fly out. Good.)
- 2008-10-16 23:03:37下载
- 积分：1
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zhixiangxing
直线阵自然指向性仿真,先根据设定的角频率仿真单频信号A sin(ωt)；再根据阵元间距、入射角度计算得各阵元相对参考阵元接收的信号的时延 τ (dsin(θ))/c。
假设等间隔N基元线阵，入射信号是平面波，那么阵元输出信号为：S_n (t) A sin(ωt+nφ)；其中 φ 2πfτ 为相邻阵元接收信号间的相位差；再将基阵各元输出求和，取最大值max,就得到输出幅度；以入射角为横坐标，幅度为纵坐标作图得直线阵自然指向性。
(Linear array directivity simulation)
- 2020-12-05 14:39:24下载
- 积分：1
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hlqzjOPT
电动单梁起重机的主梁优化程序，针对单梁起重机桥架结构的主梁，介绍了一种基于参数化设计的优化设计方法；建立了约束条件的数学模型，将VC与MATLAB集成为一体，实现了从基本设计计算到利用高效的MATLAB优化工具进行优化设计，提高了设计效率，同时为进一步研究提供了基础。 (自动检测中英文中译英英译中百度翻译
翻译结果（中 > 英）复制结果
Electric single beam crane girder optimization program。introduces a method based on parametric design optimization method for the single beam crane bridge structure of the main girder Establish the mathematical model of constraint condition, To integrate VC and MATLAB into a whole, realize from the basic design and calculation to the efficient use of the MATLAB optimization tools to optimize the design, improve the design efficiency, at the same time providing a basis for further study.
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- 2011-12-11 12:27:26下载
- 积分：1
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matlab
说明： 有一些matlab的相关程序，也有M文件(linear least squares estimate)
- 2010-03-31 16:00:15下载
- 积分：1
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FuzzyNet
模糊网络的应用，可以试试看哦，在各种控制上都用得到(fuzzy application)
- 2013-01-09 13:08:15下载
- 积分：1
