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spread-spectrum
QAM调制编程,MATLAB仿真。通信系统设计(QAM modulation programming)
- 2013-01-20 21:03:33下载
- 积分:1
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SISO-index-Harris-
SISO控制系统性能评价harris指标m文件+mdl文件,其中运用遗忘因子算法对线性回归算法(LR)进行改进(ILR)。希望对大家有所帮助(SISO control system performance evaluation index m harris file+ mdl files, which use forgetting factor algorithm for the linear regression algorithm (LR) to improve (ILR). We want to help)
- 2011-09-10 10:15:41下载
- 积分:1
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MUSIC
窄带信号的DOA估计,MUSIC算法程序(DOA estimation of narrowband signals ,MUSIC algorithm)
- 2013-01-14 19:30:28下载
- 积分:1
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matlab_ray_psk
瑞利信道下空时编码下的MATLAB仿真
对两信道下的瑞利传输进行仿真(Rayleigh channel space-time coding under the MATLAB simulation)
- 2010-05-21 09:44:41下载
- 积分:1
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LU-Method
LU Method案例,主要是以matlab軟件來運算標準題型。
(LU Method cases, mainly matlab software to compute the standard questions.)
- 2013-12-17 14:47:21下载
- 积分:1
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zuoye_1234567
数字图像处理课程上机实验_实验1利用matlab平台对图像灰度进行各种不同的变换(Courses on digital image processing machine experiment _ Experiment 1 using matlab platform for a variety of different gray transformation)
- 2014-01-02 17:04:49下载
- 积分:1
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matlab
运用matlab,对多彩分辨率彩色图像进行增强。
求取直方图和相关图。实用了对比度拉伸和去相关拉伸等增强方法。(Use matlab, colorful resolution for color image enhancement. Strike histograms and correlation diagram. Practical related to the contrast stretching and stretching enhancement.)
- 2014-01-18 13:21:14下载
- 积分:1
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PSOdemonstr
微粒群的二维演示,pso_2D,对初学者有一定的帮助!!!!!(Two-dimensional demonstration of particle swarm, pso_2D, must have for beginners help! ! ! ! !)
- 2009-04-04 14:38:38下载
- 积分:1
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fft
采用互功率谱的方法进行生源定位仿真,并得到仿真结果(Using cross-power spectrum method of positioning the simulation students, and get the simulation results)
- 2011-09-27 14:56:28下载
- 积分:1
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S4VM
S4VM 对传统的S3VM 进行了改进。传统的S3VM 基于低密度假设,它试图找到一个低密度的分界线,
也就是更倾向于决策边界穿过特征空间的低密度区域。S4VM 和S3VM 的不同点在于,S3VM 试图把注意力
集中在一个最优的低密度分界线上,而S4VM 则同时关注多个可能的低密度分界线。之所以这样做,是因为
给定一些有标记的点和大量未标记的点,可能存在着不止一个“间隔”较大的低密度分界线(如图2 ),基于
有限的标记样本,很难决定哪个是最好的。虽然这些低密度分界线都与有限的标记样本吻合,但它们之间差
异很大,因此如果选择错了,会有一个很大的损失,导致性能下降。所以S4VM 试图考虑所有可能的低密度
分界线。 (Over the past decade,
many improved versions are proposed to solve every different specific problem of semi-supervised support vector
machines, for example: to the inefficiency issue, meanS3VM is introduced to performance degenerate problem,
S4VM is proposed)
- 2011-12-23 10:57:04下载
- 积分:1