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ARPUFENXIYUZISHIYINGZHENGQIANGQI
构造一组输入为白噪声加三个频率非常接近的正弦波，其信噪比为10dB，观测长度为256。试分别用普通AR谱估计和采用功率噪声抵消算法的AR谱估计估计这组信号的频率，并比较结果。(constructed a group of white noise input plus three very close to the frequency sine wave, the signal-to-noise ratio of 10dB. Observing length of 256. Were used to test the general AR spectral estimation using power and noise canceling algorithm for the estimation of AR spectrum estimation of this group of signal frequency, and the results of the comparison.)
- 2007-07-03 02:38:25下载
- 积分：1
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GA
程序1：遗传算法和非线性规划函数的优化；
程序2：基于遗传算法的BP神经网络优化；
程序3：基于遗传算法的TSP算法；
程序4：基于遗传算法的LQR控制器优化设计
程序5：基于遗传算法的函数优化(Program 1: genetic algorithms and nonlinear programming function optimization Program 2: Based on the genetic algorithm BP neural network optimization Program 3: TSP algorithm based on genetic algorithm Program 4: LQR controller based on genetic algorithm optimization procedures 5: Function Optimization Based on Genetic Algorithm)
- 2013-11-08 15:30:23下载
- 积分：1
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fig7_34
We see that HTH matrix is almost diagonal as the off diagonal elements are nearly zero. So we are getting exact estimation in case of PRN INPUT due to diagonality of HTH matrix. As seen that the unknown inpulse response ( h ) and estimated impulse response ( hth ) are coming out to be exactly same. The estimation even gets better for large N .as we get the HTH matrix perfect diagonal. So we come to know that we can estimate the unknown parameters exactly when PRN input is used.
- 2013-05-02 02:56:07下载
- 积分：1
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watersheld
用于图像分割的分水岭matlab编码 很好的编码 很实用 希望对大家有用要(watershed code)
- 2009-07-10 11:52:44下载
- 积分：1
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carry_trk_fll1
此程序对BPSK调制、载波锁频跟踪进行仿真，主要目的是锁频环 (sintable(k+1)=sin(2*pi*k/2^10) costable(k+1)=cos(2*pi*k/2^10) )
- 2011-09-02 22:41:32下载
- 积分：1
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square2dTM_mst
根据平面波展开法绘制的二维光子晶体能带图，包括TM和TE波两种模式(2d photonic crytal band structure)
- 2013-03-18 14:12:42下载
- 积分：1
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Apodized_Filter_Remez
surface Acoustic wave device for Apodized filter
- 2014-01-17 22:14:07下载
- 积分：1
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soft-sensors
The file is about soft sensors in industrial applications.
- 2012-12-28 17:17:33下载
- 积分：1
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peizhunshizhan
实现图像配准很好的一个代码，运行能通过。(peizhun code)
- 2010-05-20 13:36:55下载
- 积分：1
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YUAN
已知空间三个点的坐标，求通过三个点的圆的圆心和半径，输入为三个点(Known spatial coordinates of three points, three points of the circle which passes through the center and radius, enter three points)
- 2020-11-15 22:59:41下载
- 积分：1
