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123
用C或者matlab编写基2 FFT快速算法,输入点数是2的幂次方,序列视作既包含实部也包含虚部。要求一个函数计可以做正变换,也可以做反变换。编写输入序列,先进行正反向变换,得到离散频谱,再将离散频谱加载到输入端进行验证,从输出端获取序列,和原来的序列进行比较,看看是否相等。序列可随意设为2的幂次项!(Written by C or matlab base 2 FFT fast algorithm, the input power of 2 points is the sequence includes both the real part as the imaginary part is also included. Require a meter to do is change the function, you can also do the inverse transform. The preparation of the input sequence, first the forward and reverse transformation, discrete spectrum, discrete spectrum and then loaded into the input validation, access to sequence from the output side, and the original sequences were compared to see if equal. Sequence can be arbitrarily set to a power of 2 items!)
- 2011-01-06 21:52:49下载
- 积分:1
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Directivity_function
麦克风阵列,
directivity function of simple delay-sum-beamformer (Microphone array, directivity function of simple delay-sum-beamformer)
- 2010-12-07 04:04:58下载
- 积分:1
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robottoolbox
robot toolbox for matlab
- 2009-07-09 16:39:35下载
- 积分:1
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PIDMatlabC
介绍了PID算法的matlab编程以及相对应的C语言编程(Introduced PID algorithm matlab programming and the corresponding C language programming)
- 2013-08-08 22:49:13下载
- 积分:1
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Alamouti_2x1_precoding.m
Alamouti Precoding MIMO
- 2014-09-10 23:48:18下载
- 积分:1
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greed
利用贪婪算法实现图着色的简单程序,使用Matlab实现,编程风格更像C...不怎么会用matlab(greed, node coloring
)
- 2011-12-23 21:50:13下载
- 积分:1
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F
说明: 关于管道流动及充填问题中,为求解时间、压力等的常微分方程组的求解。(About the pipeline flow and filling problems, in order to solve the time, pressure, etc. for solving ordinary differential equations.)
- 2013-05-27 10:40:31下载
- 积分:1
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doc
采样定理的验证,即采样信号的频率大于等于原信号频率的两倍时才能准确的恢复原信号(Verification sampling theorem, the sampling frequency of the signal frequency is greater than or equal to twice the original signal in order to accurately restore the original signal)
- 2013-09-10 19:49:14下载
- 积分:1
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hai
from this i want pesq result for speech enhancement
- 2010-11-03 23:16:28下载
- 积分:1
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01599309
Payment Minimization Auction for Deregulated Electricity
Markets Considering Transmission Capacity Constraints
- 2011-05-04 14:10:29下载
- 积分:1