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P33_runstest
使用MATLAB语言实现[0,1]随机序列的游程检验(Using the MATLAB language implementation [0,1] random sequence runs test)
- 2009-09-16 21:20:10下载
- 积分：1
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add_gauss_white_noise_or_salt_and_pepper_noise
使用这个matlab程序，你可以对图像实现加高斯白噪声或者椒盐噪声(whth this matlab code，You can add Gaussian white noise or salt and pepper noise on the purpose image )
- 2010-10-22 21:22:17下载
- 积分：1
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BLDC_PID080927
基于matlab/simulink的无刷直流电机控制系统仿真，设计了速度电流双闭环。(Based on matlab/simulink for brushless DC motor control system simulation, design speed current double closed loop.)
- 2020-08-28 11:28:12下载
- 积分：1
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zuheyouhua
组合优化，gm（1，1）模型+时间序列模型优化建模(gm，shijianxulie)
- 2009-06-04 17:31:29下载
- 积分：1
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hurstcaculate
说明： hurst指数估计
This function does dispersional analysis on a data series, then does a
Matlab polyfit to a log-log plot to estimate the Hurst exponent of the
series.
This algorithm is far faster than a full-blown implementation of Hurst s
algorithm. I got the idea from a 2000 PhD dissertation by Hendrik J
Blok, and I make no guarantees whatsoever about the rigor of this approach
or the accuracy of results. Use it at your own risk.
(hurst
This function does dispersional analysis on a data series, then does a
Matlab polyfit to a log-log plot to estimate the Hurst exponent of the
series.
This algorithm is far faster than a full-blown implementation of Hurst s
algorithm. I got the idea from a 2000 PhD dissertation by Hendrik J
Blok, and I make no guarantees whatsoever about the rigor of this approach
or the accuracy of results. Use it at your own risk.
)
- 2009-08-21 20:55:41下载
- 积分：1
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OFDM
实现了OFDM系统的建模仿真，精确比较了其误差，精度等问题。通过该系统的学习有利用其它通信传输模型的设计(realise OFDM system modeling and simulating.through this system,we can easy learing other commucation systens.)
- 2014-11-26 11:38:01下载
- 积分：1
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instfreq
this code extract instantaneous frequency of signal
- 2012-01-16 22:17:07下载
- 积分：1
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QPSK_m
QFSK加高斯噪声后，在0-10dB信噪比下，误码率曲线绘制(After QFSK plus Gaussian noise at 0-10dB SNR, BER curves plotted)
- 2014-12-31 15:27:02下载
- 积分：1
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ENVISAT_TOOLS_v2.3.tar
四个用C写的，用于处理ENVISAT卫星SAR数据的程序。(Here we have 4 c programs to handle ENVISAT data.)
- 2020-08-14 16:08:29下载
- 积分：1
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Speech-signal-processing
基于MATLAB的语音信号处理，实现对语音信号的时频分析，加噪滤波处理等等(Speech signal processing)
- 2013-01-03 10:52:28下载
- 积分：1
