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模型参数计算
对于平稳序列,运用ar模型计算其参数，并进行适应性检验。(for a smooth sequence, the use ar model parameters and adaptive testing.)
- 2005-04-01 10:00:33下载
- 积分：1
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bpsk_snrpe
说明： 在单径瑞利信道中，请设计一种时分的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK的误码率性能，画出比特信噪比与误码率的关系曲线( in a single path Rayleigh channel, please design a secondary peak guide channel estimation method, the Simulink simulation, BPSK BER performance measurement, signal to noise ratio and bit error rate to draw the relationship between curve)
- 2020-11-30 15:59:27下载
- 积分：1
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AQUILA
AQUILA Self consistnet Poisson Schrodinger solver
- 2015-02-21 05:07:35下载
- 积分：1
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simple_dwt
DWT is any wavelet transform for which the waveletsDaubechies wavelets are discretely sampled. The code uses
- 2014-02-18 20:34:56下载
- 积分：1
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时频分析（STFT）对线性调频信号进行时变滤波
在压制式噪声调频干扰环境下，应用时频分析的方法（STFT）对线性调频信号进行时变滤波，对干扰进行了初步的抑制。(Under suppress noise FM interference environment, the application method (STFT) variable frequency analysis filtering chirp signal when a preliminary interference suppression.)
- 2020-08-23 20:48:16下载
- 积分：1
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经典例子
说明： matlab，gui 经典例子，学习很有用，(GUI classic examples, learning is very useful)
- 2020-07-13 17:05:28下载
- 积分：1
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inv
该程序能够对于矩阵就行求逆运算，是一个质量比较高的程序。(The program can be on the line for the matrix inverse operation is a relatively high quality of procedures.)
- 2008-06-16 13:42:07下载
- 积分：1
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seismic-data-syn
反射系数与地震子波褶积合成地震记录，p，d，s分别是预设地层纵波速度、密度、及横波速度模型。其中包含可以改变主频的ricker子波，avopp是提取反射系数的程序。wigb可以对其中的多道进行强化显示。(Reflection coefficient and the convolution synthetic seismogram, the seismic wavelet p, d, s are preset formation p-wave velocity, density, and shear wave velocity model. Contains can change the frequency of the ricker wavelet, avopp is the process of the extraction of reflection coefficients. Wigb can to strengthen the multi-channel display.)
- 2015-08-05 10:47:47下载
- 积分：1
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matlab
对具有随机噪声的二阶系统的模型辨识，进行标幺化以后系统的参考模型差分方程为
(7.90)
式中， 为随机噪声。由于神经网络的输出最大为1，所以，被辨识的系统应先标幺化，这里标幺化系数为5。利用图7.5正向建模(并联辨识)结构，神经网络选用3-9-9-1型，即输入层i，隐层j包括2级，输出层k的节点个数分别为3、9、9、1个；
(Model identification of two order systems with stochastic noise)
- 2016-07-19 10:39:20下载
- 积分：1
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干涉仪测向
程序为相关干涉仪测向方法的matlab仿真。以5元圆天线阵列为接收阵列，计算两元间的相位差，形成标准库，并通过相关的方式测得信号来波方向。(Matlab simulation of the program for the direction finding method of correlation interferometer. With 5 yuan of circular antenna array for receiving array, calculate the phase difference between the two, the formation of the standard library, and through the measured signal wave direction.
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- 2020-06-30 21:20:02下载
- 积分：1
