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dhx
小波阈值去噪，得到信噪比更高的信号，进行后续处理更清晰。(Wavelet threshold denoising to get higher signal noise ratio, the subsequent processing more clear。)
- 2011-05-18 11:50:58下载
- 积分：1
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case39
基于matlab的电力系统IEEE39节点潮流计算，希望对大家有帮助(Matlab-based power system IEEE39 node flow calculation, we hope to help)
- 2021-04-02 20:09:06下载
- 积分：1
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Alamouti
2*2 Alamouti space-time coding use MATLAB
- 2010-08-03 17:42:12下载
- 积分：1
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MATLAB
matlab开发环境，．编程实现二维DFT的变换，并与标准函数结果fft2进行比较，基本傅里叶、离散余弦变换，空域（完成两个程序）
增强噪声后再进行处理，利用标准函数，求图像阈值分割、边缘检测的基本使用（lena256.bmp，方法：graythresh、edge），求分水岭，利用标准函数dwt2、idwt2分解图像man_pic.jpg，基本 BP-BPbase1
(matlab development environment. Programming dimensional DFT transform, and with the standard functions compare results fft2 basic Fourier, discrete cosine transform, airspace (to complete the two programs) to enhance the noise and then processed using standard functions for image thresholding, edge Detection of basic use (lena256.bmp, method: graythresh, edge), seeking watershed, using a standard function dwt2, idwt2 decomposed image man_pic.jpg, basic BP-BPbase1)
- 2013-12-15 19:22:48下载
- 积分：1
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lamb-dipersion-curve
该程序用数值方法计算rayleigh-lamb波频散方程，得到频散曲线(the program is used to sovle the rayleigh-lamb equation by mumerical method,and the dispersion curve was plot)
- 2015-03-10 13:27:08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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1-59-Linguistica-aplicada
aRTICULO DE LOS INICIOS DE LINGUISTICA APLICADA A LA COMPUTACION
- 2015-02-07 15:22:07下载
- 积分：1
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project1
backpropagation algortihm for fisher data
- 2009-04-15 07:27:31下载
- 积分：1
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VC_MATLAB_DLL
VC调用MATLAB编译的D(VC Calling MATLAB Compiler DLL )
- 2006-11-29 20:05:40下载
- 积分：1
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LTE
一篇介绍LTE发展很不错的文章，文章介绍了LTE的关键技术，发展，及其前景。有助于初学者学习(LTE development is very good article on the article, the article describes the key technologies LTE, development, and its prospects. Help beginners learn)
- 2011-07-24 09:10:56下载
- 积分：1
