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longteng4
Welch法：Welch法对Bartlett法进行了两方面的修正：一是选择适当的窗函数w(n)，并在周期图计算前直接加进去，加窗的优点是无论什么样的窗函数均可使谱估计非负。二是在分段时,可使各段之间有重叠，这样会使方差减小。(Welch method: Welch method of Bartlett method amendments in two respects: First, select the appropriate window function w (n), and in the cycle before CALPHAD directly incorporated, plus the advantage of the window, no matter what kind of window function can be so spectral estimation of non-negative. Second, when in subparagraph can overlap between paragraphs, this would reduce the variance.)
- 2007-12-19 11:08:18下载
- 积分：1
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example1
10個MATLAB處理運算方法,影像強化灰階二值等,看看(10 MATLAB method of processing algorithms, image enhanced gray-scale value of 2 and so on, to see)
- 2009-04-30 20:51:17下载
- 积分：1
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jpcx
现在声子传热已是物理研究中的热点问题，该程序就是计算声子的输运系数(Now phonon physics of heat transfer is a hot issue, the program is the calculation of phonon transport coefficients)
- 2010-03-08 17:07:30下载
- 积分：1
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LSFD
说明： 频域的模态参数识别方法之一，可以对振动信号进行分析处理，得出结构的固有频率，阻尼比，振型系数，方法很好，程序完整(Frequency-domain modal parameter identification methods that can analyze the vibration signal processing, draw the structure of natural frequencies, damping ratio, mode shape coefficient, methods good integrity of the process)
- 2010-03-17 22:32:23下载
- 积分：1
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Turbmat-0.2.0
it is a code for denoising based on singular value decomposition. it is a rank reduction based method
- 2012-11-06 23:07:20下载
- 积分：1
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BPSKmodulation
BPSK 数字调制与解调 运行环境 matlab simulink(BPSK Digital Modulations and demodulations in SIMULINK.
)
- 2010-08-13 12:19:51下载
- 积分：1
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BPSK_AWGN
基于matlab的BPSK的高斯白噪声调制解调 相信对大家有用(Based on matlab for BPSK modulation and demodulation of Gaussian white noise, I believe for all of us)
- 2009-12-25 18:30:30下载
- 积分：1
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MATLAB
均匀布拉格光栅的原理及MATLAB反射谱仿(Principle of uniform Bragg grating and MATLAB reflection spectrum of imitation
)
- 2012-03-01 11:29:27下载
- 积分：1
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MVMD
说明： singular value decomposition
- 2019-12-03 13:06:47下载
- 积分：1
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houghline1
hough直线变换，返回原图像并得出边缘检测的结果(hough transform straight, return to the original image and the outcome of edge detection)
- 2015-03-26 16:20:27下载
- 积分：1
