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getBaseKernel32
Get kernell 32 in Windows
- 2014-01-09 10:27:47下载
- 积分：1
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ldpcForReyleigh
LDPC coding for Reyleigh fading channel
- 2010-02-07 15:58:50下载
- 积分：1
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平滑处理
matlab光谱预处理之光谱平滑，包括移动平滑及SG平滑(Spectral smoothing of MATLAB spectral pretreatment, including moving smoothing and SG smoothing)
- 2021-03-03 09:29:34下载
- 积分：1
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SFMFBT
说明： 正弦傅里叶贝塞尔算法的仿真 弹道目标微动特征的提取(Simulation of sine Fourier Bessel algorithm;The extraction of the fretting feature of ballistic target)
- 2021-04-20 10:18:50下载
- 积分：1
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matlab6_ANN
matlab 神经网络书籍,适合神经网络的学习与应用
(ANN ebook based on matlab6.0)
- 2009-06-01 10:34:37下载
- 积分：1
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gm1
灰色系统预测GM(1,1)模型的MATLAB详细源代码
(GM (1,1) model of gray system prediction the detailed MATLAB source code)
- 2013-03-06 16:50:28下载
- 积分：1
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STRUCTURAL-VIBRATION-CONTROL
采用MR阻尼半主动振动控制的matlab仿真程序(THESE ARE MATALB SIMULATIONS FOR STRUCTURAL VIBRATION CONTROL SYSTEM USING MR DAMPER WITH SEMI ACTIVE CONTROL ALGORITHMS.)
- 2013-06-09 17:14:05下载
- 积分：1
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OFDM
OFDM很容易在具有时延扩展或等效频率选择性的信道上使用。
频率选择性信道的特征在于延迟扩展或相干带宽，其测量频率中的信道去相关。
相干带宽与均方根（RMS）时延扩展成反比。
通过选择与信道相干带宽相关的子载波间隔，OFDM可以用于将频率选择性信道转换成频率平坦子信道的并行集合。
适合于平坦衰落信道的技术可以直接应用。(OFDM is simple to use on channels that exhibit time delay spread or, equivalently, frequency selectivity.
Frequency selective channels are characterized by either delay spread or coherence bandwidth which measures the channel decorrelation in frequency.
The coherence bandwidth is inversely proportional to the root-mean-square (rms) delay spread.
By choosing the sub-carrier spacing properly in relation to the channel coherence bandwidth, OFDM can be used to convert a frequency selective channel into a parallel collection of frequency flat subchannels.
Techniques that are appropriate for flat fading channels can then be applied in a straight forward fashion.)
- 2018-05-03 13:55:13下载
- 积分：1
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shichuang
说明： 直齿轮副啮合刚度计算，周期刚度，包含单双齿啮合。(Spur gear pair meshing stiffness calculation, including single and double tooth meshing.)
- 2020-07-13 15:18:53下载
- 积分：1
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0001
粗糙集数据初处理。。。。将连续数据离散化
- 2010-11-24 08:56:12下载
- 积分：1
