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fnn
false nearest neighbor calculation on a signal as a chaotic indicator
- 2013-07-18 01:06:03下载
- 积分：1
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firefly_simple
The firefly algorithm (FA) is a metaheuristic algorithm, inspired by the flashing behaviour of fireflies. The primary purpose for a firefly s flash is to act as a signal system to attract other fireflies. Xin-She Yang formulated this firefly algorithm by assuming
- 2013-11-28 11:09:15下载
- 积分：1
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38613152GSOS
说明： 该算法可以实现基本的萤火虫求解，还有其他萤火虫集合，以及和其他算法的融合(The algorithm can realize basic firefly solution, other firefly sets and fusion with other algorithms)
- 2020-05-19 18:27:51下载
- 积分：1
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Phase-unwrapping-algorithm
对于InSAR 系统,当波长较长时,干涉图条纹频率较低,相位解缠容易,但反演的高程精度较低
而当波长较短时,干涉图条纹频率较高,相位解缠困难,但反演的高程精度较高. 为了充分利用多波段
InSAR 干涉相位之间的互补信息,设计了利用中国余数定理的多波段InSAR 相位解缠方法,采用由DEM
仿真的多波段干涉图进行了相位解缠实验,得到了理想的解缠结果,成功解决了因地形起伏较大或基线较长而引起的干涉相位欠采样处的相位解缠难题.(For the InSAR System熏when the wavelength is longer熏the frequency of fringes will be lower熏the
phase unwrapping will be easier熏and the accuracy of derived heights will be lower. However熏when the
wavelength is shorter熏the frequency of fringes will be higher熏the phase unwrapping will be more difficult熏and
the accuracy of derived heights will be higher. In order to make the best use of compensatory information in
multi鄄band InSAR phases熏the phase unwrapping algorithm with the Chinese Remainder Theorem for multi鄄band
InSAR is designed. The multi鄄band interferograms simulated from DEM are applied to do phase unwrapping
experiments. The satisfying phase unwrapping results are obtained. The difficulty in phase unwrapping of sub鄄
sampling interferometric phases due to great hypsography or longer baseline is removed.)
- 2012-03-22 19:52:10下载
- 积分：1
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2ASK(1)matlab
2ASK(1)通信系统仿真进行2ASK调制，其中基带信号为单极性NRZ矩形波，采用相干解调方法对带通滤波器的输出信号进行解调；(2ASK (1) 2ASK modulation for communication systems simulation, in which the baseband signal is unipolar NRZ square wave, coherent demodulation method using band-pass filter output signal demodulation )
- 2011-08-12 19:39:03下载
- 积分：1
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burge-algorithm
利用burge算法估计功率谱，并画出不同参数情况下的功率谱曲线。。希望对大家有帮助。(burge algorithm)
- 2013-04-10 13:55:04下载
- 积分：1
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transfer_matrix_method
应用传递矩阵法求解转子动力学特性，转子临界转速和振型等动力学特性被获得。(The transfer matrix method is studied on rotor dynamics, and the critical speed is obtained)
- 2015-03-11 12:07:41下载
- 积分：1
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ofdm
该程序为OFDM正交频分复用技术的基础仿真，为最初加入信号，在信噪比为0时的波形！(The program for the OFDM orthogonal frequency division multiplexing based simulation, adding to the initial signal, the waveform signal to noise ratio is 0!)
- 2020-12-18 22:19:10下载
- 积分：1
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Resizing-an-Image
Resizing an Image in simulink blocks
- 2015-02-06 15:42:33下载
- 积分：1
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粒子群算法的寻优算法-非线性函数极值寻优
通过粒子群算法对非线性函数的极值进行求解(The extremum of the nonlinear function is solved by particle swarm optimization)
- 2017-06-11 19:21:54下载
- 积分：1
