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xiaoboquzao
基于小波变换的图象去噪 Normalshrink算法(based on wavelet transform algorithm for image denoising Normalshrink)
- 2007-07-08 11:06:30下载
- 积分:1
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makbasis
LDA 人脸识别中的 makebaisc程序段 希望对毕业设计用的到的同学有用(LDA Face Recognition makebaisc program segment would like to graduate design students used to be useful)
- 2008-12-30 18:16:04下载
- 积分:1
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Downloads
The demand of high data rate services has been increasing very rapidly and there
is no slowdown in sight. We know that the data transmission includes both wired
and wireless medium. Often, these services require very reliable data transmission
over very harsh environment. Most of these transmission systems experience much
degradation such as large attenuation, noise, multipath, interference, time variance,
nonlinearities and must meet the finite constraints like power limitation and cost
factor. One physical layer technique that has gained a lot of popularities due to
its robustness in dealing with these impairments is multi-carrier modulation technique.
In multi-carrier modulation, the most commonly used technique is Orthogonal
Frequency Division Multiplexing (OFDM)
- 2012-11-24 20:55:10下载
- 积分:1
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432687234
可用于图像处理,提取图像中隐藏信息,并对图像进行修改(Can be used for image processing, extracting images hidden information, and modify images)
- 2011-12-01 22:06:14下载
- 积分:1
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萨德
说明: 对萨德系统AN/TPY-2雷达的威力范围进行仿真计算。原创!!(The power range of SAD AN/TPY-2 radar is simulated. Original!!)
- 2019-05-05 11:09:07下载
- 积分:1
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pso
粒子群网络优化的肩带源代码应用(PSO)(Particle swarm optimization (PSO aglet source code application))
- 2011-08-25 10:41:24下载
- 积分:1
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S.Liang
用于实现隐马尔科夫算法的相关程序,来自美国大学网站。还可用于求解动态贝叶斯相关问题。(Hidden Markov algorithm used to implement the relevant procedures, from the American University website. Can also be used to solve dynamic Bayesian-related issues.)
- 2011-10-05 17:42:47下载
- 积分:1
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knvq
研究生时的现代信号处理的作业,直线阵采用切比学夫加权控制主旁瓣比,数据模型归一化,模态振动,基于kaiser窗的双谱线插值FFT谐波分析,通过matlab代码,自己编的5种调制信号,一种噪声辅助数据分析方法。( Modern signal processing jobs when the graduate, Linear array using cut than learning laid upon the right control of the main sidelobe ratio, Normalized data model, modal vibration, Dual-line interpolation FFT harmonic analysis kaiser windows, By matlab code, Own five modulation signal, A noise auxiliary data analysis method.)
- 2016-04-14 21:26:53下载
- 积分:1
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mulNewton
非线性曲线拟合使用maltab牛顿高斯迭代,并用初始值(Nonlinear curve fitting useing Maltab Newton gaussian iteration need Initial value
)
- 2013-01-02 11:50:41下载
- 积分:1
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NRchaoliu
用于黑启动求解频率变化值的牛顿拉夫逊潮流分解,输出由每次迭代后各参数的变化量。(Newton Raphson trend for black start solving the frequency change value decomposition, the output from each iteration, each parameter change.)
- 2012-05-09 10:55:11下载
- 积分:1