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灰色关联度分析及灰色预测--by 数协潘天宇
灰色关联度分析及灰色预测,本函数是根据GM(1,1)模型所编写而成的,大致思想是:
% 对于一些有噪声的数据,通过一次累加生成,使其变为较为有规律性的数据,通过对于该数据的预测从而实现对于原数据的预测。(Grey correlation analysis and grey prediction)
- 2018-04-19 15:27:43下载
- 积分:1
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NCEPU_HVDC
华北电力大学高压直流输电HVDC系统,matlab仿真程序(North China Electric Power University HVDC HVDC system, matlab simulation program)
- 2020-10-27 21:20:03下载
- 积分:1
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junsou_v67
感应双馈发电机系统的仿真,基于小波变换的数字水印算法matlab代码,计算多重分形非趋势波动分析matlab程序。( Simulation of doubly fed induction generator system, Based on wavelet transform digital watermarking algorithm matlab code, Calculation multifractal detrended fluctuation analysis matlab program.)
- 2016-10-16 19:51:16下载
- 积分:1
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OFDM_system
自己做的一个OFDM系统的波形信道仿真,分成各种模块实现,若有问题请朋友指正(OFDM system designed for waveform simulation using MatLAB,if there is any problem, please contact me.)
- 2009-05-20 10:16:04下载
- 积分:1
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matrix
说明: C++矩阵运算,可以像matlab那样轻松使用(C++ matrix computation)
- 2010-04-20 10:09:02下载
- 积分:1
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coherencee mvdr
—The minimum variance distortionless response
(MVDR) approach is very popular in array processing. It is also
employed in spectral estimation where the Fourier matrix is used
in the optimization process. First, we give a general form of the
MVDR where any unitary matrix can be used to estimate the
spectrum. Second and most importantly, we show how the MVDR
method can be used to estimate the magnitude squared coherence
function, which is very useful in so many applications but so few
methods exist to estimate it. Simulations show that our algorithm
givesmuchmore reliable results than the one based on the popular
Welch’s method.
- 2010-06-05 19:56:26下载
- 积分:1
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M-call-C
混合编程时,M文件中调用C语言函数,精通matlab编程一书的例程,希望有帮助。(mixed programming, the paper called M C language function, proficient Matlab programming routines in a book. hope it helps.)
- 2007-03-27 16:11:32下载
- 积分:1
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BB
对背包问题进行研究 用MATLAB来实现(Knapsack problem using MATLAB to realize)
- 2013-05-15 22:01:14下载
- 积分:1
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QPSK
QPSK信号经过调制,高斯信道,带通滤波器,解调,判决,误码率仿真(
QPSK modulated signal, Gaussian channel, bandpass filters, demodulation, judgments, BER simulation)
- 2015-01-31 18:45:52下载
- 积分:1
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SMOmodel
滑模观测器,可用于永磁同步电机无位置传感器的位置与速度的估计。(SMO can be used to estimate the position and speed of PMSM position sensor.)
- 2015-04-11 15:02:35下载
- 积分:1