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skeleton
用形态学中骨骼化方法实现了图像细化,为后续工作如特征点提取提供了良好的素材(Method with skeletal morphology achieved thinning, for the follow-up, such as feature extraction provides a good material)
- 2010-07-28 15:33:59下载
- 积分:1
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PSPICE_and_MATLAB_for_Electronics
PSPICE and MATLAB for Electronics
- 2009-05-01 21:10:05下载
- 积分:1
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FEM
计算梁的固有振型额的有限元方法a FEM program to solve the models of a beam(a FEM program to solve the models of a beam)
- 2012-05-01 16:54:12下载
- 积分:1
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waveletMLR_longchuan
可以用于预测的小波分解下的多元线性回归,对于径流预测有效(wavelet mlr)
- 2015-03-31 16:43:19下载
- 积分:1
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Formation-code
control formation multi agent system
- 2015-09-02 20:16:20下载
- 积分:1
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SC
说明: OFDM中schmidl 的定时同步算法,包含不同信噪比下的性能(Schmidl in the OFDM timing synchronization algorithm, including the performance under different signal to noise ratio)
- 2016-01-23 13:54:57下载
- 积分:1
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outtest2
一种用matlab,在无线系统中有中继转发和时间关联性的并且有重传系统的outage的方法(One kind of use matlab, in a wireless system with relaying and time correlation and there retransmission system outage methods)
- 2013-09-12 20:59:00下载
- 积分:1
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sinorder
为sinudoidal模型的AIC阶估计.AIC信息准则即Akaike information criterion,是衡量统计模型拟合优良性的一种标准,又由于它为日本统计学家赤池弘次创立和发展的,因此又称赤池信息量准则。它建立在熵的概念基础上,可以权衡所估计模型的复杂度和此模型拟合数据的优良性。
在一般的情况下,AIC可以表示为: AIC=2k-2ln(L)
其中:k是参数的数量,L是似然函数。 假设条件是模型的误差服从独立正态分布。 让n为观察数,RSS为剩余平方和,那么AIC变为: AIC=2k+nln(RSS/n)
增加自由参数的数目提高了拟合的优良性,AIC鼓励数据拟合的优良性但是尽量避免出现过度拟合(Overfitting)的情况。所以优先考虑的模型应是AIC值最小的那一个。赤池信息准则的方法是寻找可以最好地解释数据但包含最少自由参数的模型。(AIC order estimation for sinudoidal model)
- 2013-12-05 13:18:54下载
- 积分:1
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CABAC
adaptive binary arithmetic coding (CABAC) is a method of entropy coding first introduced in H.264/AVC and now used in the newest standard High Efficiency Video Coding (HEVC).
- 2020-11-13 19:19:42下载
- 积分:1
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Eyediagram-of-2a4PAM
仿真研究2PAM,4PAM眼图特性;
分别加入高斯白噪声,码间串扰,研究它们对眼图的影响;
改变接收滤波器的滚降系数,研究它对眼图的影响;
研究不同波特率对眼图的影响。
(Simulation studies 2PAM, 4PAM eye diagram characteristics were added white Gaussian noise, inter-symbol interference, influence their study eye chart changing the receive filter roll-off factor, the study of its effects on the eye research on different baud rate eye effects.)
- 2014-07-01 20:05:15下载
- 积分:1