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Peakfinder
Basic function to locate and measure the positive peaks in a noisy
data sets. Detects peaks by looking for downward zero-crossings
in the smoothed third derivative that exceed SlopeThreshold
and peak amplitudes that exceed AmpThreshold. Determines,
position, height, and approximate width of each peak by least-squares
curve-fitting the log of top part of the peak with a parabola.
- 2009-03-18 14:58:18下载
- 积分:1
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InteractiveSmoothing
Interactive smoothing for time-series signals, with sliders that
allow you to adjust the smoothing parameters continuously
while observing the effect on your signal dynamically. Run
SmoothSliderTest to see how it works.
- 2009-03-18 15:13:11下载
- 积分:1
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Harris
说明: 检点检测,经测试可用,环境为matlab(harris detecter based on matlab)
- 2011-04-18 10:27:48下载
- 积分:1
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A_method_of_MIMO_system_for_synthetic_aperture_rad
一种MIMO雷达系统的合成孔径雷达成像的方法(A_method_of_MIMO_system_for_synthetic_aperture_radar_imaging)
- 2010-05-09 18:54:44下载
- 积分:1
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gaosi
在matlab环境下的高斯消元法的程序,主要用了列主元法。(Gaussian elimination program in the Matlab environment, with a column main element method.)
- 2012-05-22 19:14:21下载
- 积分:1
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smat2c
matlab语言转换成学语言,源程序主要用于生成粒子群算法(matlab language into learning the language, the source is mainly used to generate the PSO)
- 2013-10-13 11:32:21下载
- 积分:1
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dckdb
synchonous generator
- 2012-10-19 00:56:34下载
- 积分:1
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exemplo_VIII_1
exemplo metodo desacoplado
- 2013-12-12 09:33:58下载
- 积分:1
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PCA
基于PCA(Principal Component Analysis)算法的故障检测(Fault detection based on PCA algorithm,)
- 2018-06-02 12:35:17下载
- 积分:1
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zhixiangxing
直线阵自然指向性仿真,先根据设定的角频率仿真单频信号A sin(ωt);再根据阵元间距、入射角度计算得各阵元相对参考阵元接收的信号的时延 τ (dsin(θ))/c。
假设等间隔N基元线阵,入射信号是平面波,那么阵元输出信号为:S_n (t) A sin(ωt+nφ);其中 φ 2πfτ 为相邻阵元接收信号间的相位差;再将基阵各元输出求和,取最大值max,就得到输出幅度;以入射角为横坐标,幅度为纵坐标作图得直线阵自然指向性。
(Linear array directivity simulation)
- 2020-12-05 14:39:24下载
- 积分:1