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power-spectrum-estimation
AR过程的线性建模与功率谱估计 自相关值和Yule-Walker法(自相关法) 协方差法； Burg方法； 修正协方差法。(The linear AR process modeling and power spectrum estimation of autocorrelation and Yule-Walker method (autocorrelation) covariance method Burg method modified covariance method.)
- 2014-08-27 09:41:21下载
- 积分：1
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equalizition
通信系统的自适应均衡器，能够恢复失真的PSK信号(Adaptive equalizer communication system, a PSK signal to recover distorted)
- 2013-11-07 22:00:36下载
- 积分：1
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-array-antenna
一种考虑互耦计算大型阵列天线辐射和散射场的新方法(A large array antenna mutual coupling calculation of radiation and scattering field to consider new methods)
- 2013-12-05 18:54:36下载
- 积分：1
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the-wavelet-neural-network
城市交通流的运行存在着高度的复杂性、时变性和随机性,实时准确的交通流预测是智能交通系统,特别是先进的交通管理系统与先进的出行者信息系统研究的关键. 基于交通流预测的特点,给出了基于遗传算法的小波神经
网络的交通预测模型GA-WNN ,用具有自然进化规律的遗传算法来对小波神经网络的连接权值和伸缩平移尺度进行前期优化训练,部分代替了小波框架神经网络中按单一梯度方向进行参数优化的梯度下降法,克服了单一梯度下降法易陷入局部极小和引起振荡效应等缺陷. 仿真实验验证了GA-WNN 预测模型对短时交通流的预测的有效性.(For the high complexity ,time-variation and probability of urban traffic flow , its real-time and exact
prediction is critical to the research of intelligent traffic systems , especially for the advanced traffic manage-ment system and advanced traveler information system. Based on the character of the traffic flow prediction , a
GA-WNN model is given based on the wavelet neural network with genetic algorithm. The genetic algorithm of
natural evolving law for the gradient descendent algorithm in Wavelet Neural Network is partly substituted to
pre-optimize the connection weight and the extension scale of the wavelet neural network and later optimize the
parameters along a single gradient vector. This method overcomes some drawbacks when there exists a single
gradient descendent algorithm , such as local minimum and oscillation. A short-time traffic flow prediction sim-
ulation using the GA2WNN prediction model demonstrates the validity of the model .)
- 2020-11-11 20:49:44下载
- 积分：1
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gelfigureanaly
基于matlab编写的凝胶电泳条带分子量分析程序(Based on Matlab prepared gel electrophoresis with a molecular weight analysis program)
- 2012-05-28 13:28:14下载
- 积分：1
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Matlab.Ebooks
MATLAB入门及金融经济学方面的应用，五本电子书。国外权威译本。(MATLAB entry and the application of financial economics, five e-books. Authoritative foreign translation.)
- 2012-06-06 13:41:14下载
- 积分：1
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SP
压缩感知重构算法中的子空间追踪算法，是一种迭代贪婪算法。(Subspace pursuit algorithm is a kind of greedy pursuit algorithms in compressed sensing.)
- 2020-11-30 22:19:28下载
- 积分：1
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混合尔曼和尔曼
采样卡尔曼下载
- 2022-02-05 00:38:10下载
- 积分：1
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henzhuanjusvpwm
一个基于矢量控制的无速度传感器MATLAB仿真模型。(Based on vector control without a speed sensor MATLAB simulation model.)
- 2007-11-28 11:54:55下载
- 积分：1
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bpskber
bit error rate of bpsk modulation
- 2010-09-16 19:21:23下载
- 积分：1
