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wav_fft_draw
这是用matlab编的代码，实现的功能是可以方便的给定一段信号，画出它的频域的频谱图，对写论文有帮助(This is compiled with the matlab code, function is convenient for a given period of the signal, draw its frequency spectrum chart, to help write the paper)
- 2010-09-10 18:48:16下载
- 积分：1
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crc24
进行LTE的CRC的添加程序，在lTE系统的链路级仿真中，发端的设计编程。属于LTE CRC附着器。(CRCA，CRCB，LTE)
- 2010-10-13 11:39:08下载
- 积分：1
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Best-matched-filtering
在宽带雷达系统检测中-基于最佳匹配滤波的回波检测实现程序(Broadband Radar best matched filter detection)
- 2014-01-13 14:09:12下载
- 积分：1
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AdaptiveMedian
从网上看到了matlab实现的自适应中值滤波，用C++改写了一下。(Adaptive Median, matlab version to C++ version.)
- 2015-01-06 22:11:30下载
- 积分：1
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A-Control-Algorithm-for-Flexible-Operation-of
excellent amazing......................
- 2014-01-26 03:23:27下载
- 积分：1
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rog
在matlab中用高斯—勒让德方法求二重积分(Seeking double integral using Gauss method in matlab)
- 2012-04-20 01:01:31下载
- 积分：1
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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
- 积分：1
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calculating_secant_Value
calculating secant Value
- 2009-05-28 21:50:34下载
- 积分：1
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Automatic-seeded-region-growing-for-color-image-s
matlab image processing Automatic Image Segmentation by Integrating Color-Edge Extraction and Seeded Region Growing
- 2012-12-31 23:53:33下载
- 积分：1
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eee
杨氏双缝干涉
两相干光源到接收屏上P点距离r1=(D2+(y-a/2)2)1/2, r2=(D2+(y+a/2)2)1/2,
满足相干条件的光波叠加后，对于观察屏上某一确定点，即r1、r2确定后，叠加后的光强为 式中λ为光波的波长， 、 ，令相位差φ=2π（r2-r1）/λ,
最后可得公式如下：
，
最后光强I=4I0cos2（Φ/2）。
观察相干光叠加后光强的分布.
(Young' s double slit interference two coherent light source to the point P on the receiving screen distance r1 = (D2+ (YA/2) 2) 1/2, r2 = (D2+ (y+a/2) 2) 1/2, meet coherent conditions lightwave after superposition, for a determined point on the viewing screen, i.e. R1, R2 is determined, the superimposed light intensity where λ is the wavelength of light, make the phase difference φ = 2π (R2-R1)/λ, final can be obtained using the following formula: Finally, the light intensity I = 4I0cos2 (φ/2). Observed coherent superposition of light intensity distribution.)
- 2013-01-03 21:04:13下载
- 积分：1
