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fdtd2D
模拟了一个6cm直径的金属圆柱散射体，在高斯源激励下的模场分布图，采用了PML边界(a 6-cm-diameter metal cylindrical scatterer in free space is modeled. The source excitation is
a Gaussian pulse with a carrier frequency of 5 GHz.)
- 2011-01-13 21:59:27下载
- 积分：1
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pugujijingdian
说明： 经典谱估计的所有算法，有注解，全面。直接法，间接法，BATLETT法，WELCH法等。(All the classic spectral estimation algorithm, annotated and comprehensive. Direct method, indirect method, BATLETT law, WELCH law.)
- 2011-03-17 22:13:06下载
- 积分：1
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MBI_Brain
本Matlab程序对脑区域图像进行分析，计算脑体积。(The Matlab program to analyze images of brain regions, calculated brain volume.)
- 2010-05-05 23:48:25下载
- 积分：1
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four-Toolbox-for-SVM
说明： SVM分类器,关键是对信号进行分类，是模式识别的必备宝典(SVM classifier, the key is to classify the signal is essential for pattern recognition Collection)
- 2011-03-20 21:14:30下载
- 积分：1
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IMPORTANCE-SAMPLING
IMPORTANCE SAMPLING sIGNAL PROCESSING
- 2013-10-31 08:14:24下载
- 积分：1
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KPCA
A new method for performing a nonlinear form of Principal
Component Analysis is proposed. By the use of integral operator kernel
functions, one can eciently compute principal components in high{
dimensional feature spaces, related to input space by some nonlinear
map for instance the space of all possible d{pixel products in images.
We give the derivation of the method and present experimental results
on polynomial feature extraction for pattern recognition
- 2013-04-30 22:57:06下载
- 积分：1
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MATLAB
QPSK调制全称Quadrature Phase Shift Keying ,意为正交相移键控，是一种数字调制方式。数字信号的四相相移键控调制与解调技术以其灵活性和通用性而得到广泛的应用，符合未来数字通信技术发展的方向。随着移动通信技术的发展，以前在数字通信系统中采用FSK、ASK、PSK等调制方式，逐渐被许多优秀的调制技术所替代。(QPSK modulation partial Quadrature Phase Shift Keying, Quadrature Phase Shift Keying means, is a digital modulation. Digital signal quadrature phase shift keying modulation and demodulation technology for its flexibility and versatility which has been widely used, in line with the future direction of development of digital communication technologies. With the development of mobile communication technology, previously used in digital communication systems FSK, ASK, PSK modulation, etc., many excellent modulation gradually being replaced by technology.)
- 2013-05-22 17:54:51下载
- 积分：1
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jinzitaronghe
拉普拉斯金字塔图像融合MATLAB程序。利用拉普拉斯金字塔算法进行图像融合（对可见光/微光图像和红外图像进行融合）(Laplacian pyramid image fusion MATLAB program. Laplace pyramid image fusion algorithm (visible light/low light and infrared images fusion))
- 2016-05-24 21:04:21下载
- 积分：1
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clustring
clustring(Density-Based Spatial Clustering of Applications with Noise) is a data clustering algorithm proposed by Martin Ester, Hans-Peter Kriegel, Jö rg Sander and Xiaowei Xu in 1996.[1] It is a density-based clustering algorithm because it finds a number of clusters starting from the estimated density distribution of corresponding nodes. DBSCAN is one of the most common clustering algorithms and also most cited in scientific literature.
- 2011-04-20 16:01:57下载
- 积分：1
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glcqpsk
QPSK调制的程序，可以正确运行，对初学者很有帮助(QPSK modulation procedure can correct operation, useful for beginners)
- 2006-05-31 14:57:28下载
- 积分：1
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