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ex03
说明: 信号的时间宽度和频率带宽反映的是 、 围绕 和 的扩展程度,信号的带宽( )完全由幅度、幅度的导数及相位的导数所决定。称T和B分别为信号 的时宽和带宽,TB称为时宽-带宽积,。此程序用于计算信号的时间宽度和频率带宽。(Signal time width and frequency bandwidth of reflected that and it spreads around the signal bandwidth () completely by the magnitude, amplitude and phase derivative of the derivative of the decision. Called T and B respectively when the signal width and bandwidth, TB is called when the wide- bandwidth product. This program is used to calculate the width of the signal time and frequency bandwidth.)
- 2011-03-21 15:21:12下载
- 积分:1
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Matlabcodeusinginfiniteelement
matlab在有限元中应用的源程序及命令
下载后可直接解压,不需要解压密码(in Matlab FEM application of the source and orders can be downloaded directly extracting without extracting passwords)
- 2006-06-10 20:03:18下载
- 积分:1
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DSP_Cxxx
胡广书
数字信号处理 理论算法与实现
第二版(HU-book theory of digital signal processing algorithms with the second version)
- 2006-07-20 19:57:53下载
- 积分:1
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diganjiance
该电路用来测量电感变化,在产品中经过考验,非常可靠希望帮助大家学习!(The circuit is used to measure the inductance changes, the product after the test, very reliable hope to help you learn!
)
- 2012-05-09 15:59:13下载
- 积分:1
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harrisgai
基于harris 的图像角点提取,并做改进,限制小区域内最多特征点数量(feature extraction by harris)
- 2013-03-07 21:00:01下载
- 积分:1
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exam2_1995
Elnagar, G., et al. (1995). "The pseudospectral Legendre method for discretizing optimal control problems." IEEE Transactions on Automatic Control 40(10).
上述文章的算例2的仿真代码(Elnagar, G., et al. (1995). " The pseudospectral Legendre method for discretizing optimal control problems." IEEE Transactions on Automatic Control 40 (10).
the simulation code of example 2 in the preceding article.)
- 2013-10-18 12:54:32下载
- 积分:1
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tans_function
实现MATLAB版本的卷积码,通过对移位寄存器的研究实现了卷积码的生成(MATLAB version convolutional code, through the shift register implementation of a convolutional code generated)
- 2013-04-07 19:15:19下载
- 积分:1
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新建文件夹 (2)
基于小波变换神经网络的车流量预测,含程序和数据。小波分析是针对傅里叶变换的不足发展来的,傅里叶变换是信号处理领域中应用最广泛的的一种分析手段,然而它有一个严重不足,就是在变换是抛弃了时间信息,变换结果无法判断某个信号发生的时间,即傅里叶变化在时域中没有分辨能力。小波是一种长度有限,平均值为0的波形,它的特点包括:(1)时域都具有紧支集或近似紧支集;(2)直流分量为零。小波函数是由一个母小波函数经过平移与尺寸伸缩得到,小波分析即把信号分解成一系列小波函数的叠加。(Vehicle flow prediction based on wavelet transform neural network)
- 2018-06-28 13:26:32下载
- 积分:1
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Ga
说明: 逆向物流GA算法,算法虽然麻烦,复杂,但是还是可以解决问题。(Reverse Logistics GA algorithm, algorithm, although laborious, complex, but can still solve the problem.)
- 2010-08-04 22:26:34下载
- 积分:1
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houghcircle
Hough circle detector using hough transform in Matlab
- 2011-04-21 06:05:33下载
- 积分:1