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kuaisufuliyebianhuan

于 2013-12-14 发布文件大小:124KB

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介绍了快速Fourier变换算法(FFT)的核心思想及其算法描述,并用Matlab程序设计语言实现了FFT算法.最后,举例说明用FFT算法计算复函数f(x)的插值函数(Introduced the fast Fourier transform (FFT) algorithm and its core idea of the algorithm description and using Matlab programming language to implement the FFT algorithm. Finally, an example using the FFT algorithm to calculate complex function f (x) is the interpolation function)

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pro
simulink与声卡的接口模块，对于初学simulink者很有帮助(simulink with the sound card interface module, for beginners who helps simulink)

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dianji
直流伺服电机转速 PID控制系统仿真利用MATLAB中的simulink 对直流伺服电机的转速进行仿真(DC servo motor speed PID control system simulation using MATLAB simulink in the speed DC servo motor simulation)

2010-05-10 21:24:14下载

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bernoise
signal+noise is very simple like this

2011-06-18 11:31:18下载

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MIMO-Techniques-for-Mobile
关于MIMO技术在移动端的应用,里面有raptor码和系统喷泉码的介绍。(MIMO Techniques for Mobile Communications )

2014-12-24 15:43:16下载

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MT1D_forward_jiexi
地球物理大地电磁测深一维正演，是求解析解(magnetotelluric 1D forward)

2020-11-24 13:59:33下载

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35738594ERRandomGraph
说明：生成EA随机网络节点任意设置参数可交互式设置(EA random networks)

2011-02-28 15:18:15下载

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tuxiangfenge
说明：提供的文件包含matlab的多个图象处理程序,其中有图象分割,以及图象边缘提取的.(the document contains a number of Matlab image processing procedures, which are image segmentation, and Image Edge Extraction.)

2006-04-13 22:17:11下载

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chap_5
这是周建兴的《matlab从入门到精通》第5章的所有源代码，都可以运行的出来，和课本上的一样，(This is Zhoujian Xing' s " matlab from entry to the proficient," Chapter 5, all the source code, you can run out, and textbooks on the same)

2013-07-16 09:58:39下载

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ieee1284
IEEE-1284 implementation for parport.

2014-09-20 23:38:43下载

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13247063Wedgelet
The fusion of high-spectral/low-spatial resolution multispectral and low-spectral/high-spatial resolution panchromatic satellite images is a very useful technique in various applications of remote sensing. Recently, some studies showed that a wavelet-based image fusion method provides high quality spectral content in fused images. However, most wavelet-based methods yield fused results with spatial resolution that is less than that obtained via the Brovey, IHS, and PCA fusion methods. In this paper, we introduce a new method based on a curvelet transform, which represents edges better than wavelets. Since edges play a fundamental role in image representation, one effective means to enhance spatial resolution is to enhance the edges. The curvelet-based image fusion method provides richer information in the spatial and spectral domains simultaneously. We performed Landsat ETM+ image fusion and found that the proposed method provides optimum fusion results.

2015-04-08 15:47:47下载

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