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lena
利用MAtlab消除噪声,尝试高低通滤波(use MAtlab eliminate noise, high or low pass filtering to)
- 2005-04-27 15:27:22下载
- 积分:1
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Microsoft-Word-)
说明: 利用Matlab产生一个2FSK信号,显示出时域以及频域的波形(2FSK using Matlab to generate a signal, showing that the time domain and frequency domain waveforms)
- 2011-03-21 21:45:51下载
- 积分:1
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SPI
水文分析中干旱指标spi的计算代码,可计算多时间尺度的指标,黏贴成m文件即可,文件内有注释描述。(Spi hydrological drought index analysis of the calculation code, and calculate multi-time scale of the index, you can paste into the m file, file comments within the description.)
- 2021-05-14 13:30:02下载
- 积分:1
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matalb-vibration-analysis
matlab 振动信号处理技术:本书详细介绍了如何采用matlab进行振动信号处理,是一本非常不错的技术资料(matlab vibration analysis
)
- 2011-04-26 17:05:14下载
- 积分:1
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dsss
Direct sequency spread spectrum
- 2006-06-19 11:01:53下载
- 积分:1
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biaozhun_ekf
标准的扩展卡尔曼滤波程序文件,直接可用有注释 对于初学者有帮助(Standard extended Kalman filter program files, can be annotated directly helpful for beginners)
- 2011-11-29 23:02:26下载
- 积分:1
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bpskawgnRayleigh
BPSK信号在高斯和瑞利信道下的误码率曲线用matlab实现(Modulation and demodulation)
- 2020-12-07 15:49:21下载
- 积分:1
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Menu(DEMO)
a menu that is created for a segmentation program(a simple menu)
- 2014-12-21 10:13:59下载
- 积分:1
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小波图像处理算法
说明: 利用小波分析具有时频局部化特性和熵能对系统状态进行表征的特点,将小波分析和熵结合起来,定义了3种小波熵(小波能谱熵、小波时间熵、小波奇异熵),并给出其算法,揭示了这3种小波熵对系统故障表征的机理,对两种理论信号和基于PSCAD/EMTDC仿真的输电线路故障信号(Based on the characteristics of time-frequency localization of wavelet analysis and entropy energy to represent system state, three kinds of wavelet entropy (wavelet energy spectrum entropy, wavelet time entropy and wavelet singular entropy) are defined by combining wavelet analysis and entropy, and their algorithms are given. The mechanism of these three kinds of wavelet entropy for system fault characterization is revealed. The results show that the three kinds of wavelet entropy can be used to characterize system fault Road fault signal)
- 2020-12-14 16:23:45下载
- 积分:1
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zhixin
说明: 可以求一个物体的质心,在获取物体图像后。希望大家多多交流(Can request an object centroid, after access to the object image. Hope that more exchanges)
- 2010-04-16 11:18:17下载
- 积分:1