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bpfunction
BP神经网络函数拟合源程序,可实现BP网络的算法拟合(BP neural network fitting function source code, can achieve the fitting algorithm of BP network)
- 2014-09-04 09:03:21下载
- 积分：1
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ParticleMethods_Compare
Particle Methods Compare
- 2013-04-05 21:22:19下载
- 积分：1
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demo
音频信号的处理:导入一个时长若干秒的音频信号，得到该音频文件的频率fs和幅度A，显示信号的时域图和频谱图，加入频率为fs/3，幅度为2A的噪声，分析、显示并播放有噪声时时域图和频谱图，以及滤除噪声后的信号的时域图和频谱图。(Audio signal processing: Import a duration of several seconds of the audio signal to obtain a frequency fs, and the amplitude A of the audio file, the time-domain diagram of a display signal, and frequency spectrum, the frequency fs/3, amplitude noise 2A, analysis , display and playback of the noise always domain diagram and frequency spectrum, and the signal after the noise filtering time-domain diagram and spectrum FIG.)
- 2012-11-19 23:29:18下载
- 积分：1
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radar_moving_target_detection
这是雷达动目标检测的matlab实现方法，使用了FFT和FIR两种方法(This is a moving target radar detection matlab implementation methods, the use of FFT and FIR in two ways)
- 2020-12-25 23:49:04下载
- 积分：1
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Qiland
单相光伏并网系统，逆变器采用dq下的PI控制(Single phase photovoltaic grid connected system, inverter using PI under the DQ control)
- 2015-09-14 08:33:52下载
- 积分：1
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HANTS
this matlab code is for harmonic analysis in power networks for beginners.
- 2016-03-04 14:33:25下载
- 积分：1
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fftfenxi
本文通过matlab分析信号在不同采样频率和变换点数的FFT下的频谱图，研究采样频率和变换点数对信号FFT的影响。同时还讨论了信号在不同频带噪声背景下的采样频率和变换点数的选择。(In this paper, matlab sampling frequency of the signal at different points in the FFT and transform under the frequency spectrum, change the sampling frequency and FFT of the signal points. Also discussed the noise signal in the context of different frequency bands and transform points sampling frequency selection.)
- 2011-04-28 22:30:28下载
- 积分：1
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gm11
灰色GM（1,1）预测普通代码和改进之后的代码。(the GM（1,1） predict code)
- 2012-04-30 15:00:34下载
- 积分：1
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tdoa
tdoa定位的chan算法，其中进行了2次WLS计算(tdoa positioning chan algorithm, which carried out two times WLS computing)
- 2014-10-10 10:59:16下载
- 积分：1
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QPSK_Rayleigh
QPSK信号通过Rayleigh信道，并计算出误码率(QPSK signals go through Rayleigh channel)
- 2013-12-13 15:51:46下载
- 积分：1
