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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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acomplex
program s of complex variables good programs
- 2011-05-31 01:34:20下载
- 积分:1
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zisiying
关于自适应很好的例子 可以参考参考自适应滤波matlab源程序(Adaptive good example can refer to reference)
- 2012-05-10 11:17:34下载
- 积分:1
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Matlab-in-the-civil-enineering
matlab在建筑抗震中的应用,里面关于滞回性能有很详细的描述,前面的章节主要讲述matlab的基本命令(Matlab in the civil engineering)
- 2012-10-17 13:32:25下载
- 积分:1
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spfilt
Performs linear and nonlinear spatial filtering, implemeting filters very easy!
- 2012-01-30 14:15:29下载
- 积分:1
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matlab
MATLAB CODE PIDFUZZY
- 2010-12-22 00:04:26下载
- 积分:1
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huang_normalise
huang_normalise matlab code
- 2013-04-03 14:51:34下载
- 积分:1
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Kalman
目标跟踪问题的应用背景是电子侦测方法,即电子侦查采用截获信号分析的手段,获取电子干扰和情报侦查所需要的信息。(Passive location algorithm of angle measurement)
- 2015-04-21 20:34:47下载
- 积分:1
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Clutter_ModelingZMNL
通过ZMNL方法,完成了对瑞丽杂波,威布尔杂波,对数正态分布杂波以及K杂波的建模仿真,并对功率谱以及杂波幅度概率分布进行分析仿真(By ZMNL method, completed the Ruili clutter, Weibull clutter, lognormal and K clutter clutter modeling and simulation, and the power spectrum and amplitude probability distribution clutter simulation analysis)
- 2021-04-18 17:38:57下载
- 积分:1
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chan_taylor
实现三维定位,利用chan算法与taylor算法想结合的方法,减小了定位误差(Three-dimensional positioning, would like to combine the use of the chan algorithms and taylor algorithm method to reduce the positioning error)
- 2013-01-09 18:28:45下载
- 积分:1