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3Dsift
说明： 实现视频描述的方法，提取视频特征值，从2d-sift扩展到3d-sift(The video describes the method of extraction of video features of value, from the 2d-sift extended to 3d-sift)
- 2010-04-12 20:16:46下载
- 积分：1
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guolinglv
说明： 求一段信号的过零率，可以用来提取信号的特征(Seeking a signal zero crossing rate, can be used to extract signal features)
- 2010-04-12 22:30:38下载
- 积分：1
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tspwt
自己根据其他例子改编的MATLAB的GA工具箱实现TSP的程序(According to other examples of his own adaptation of the GA Toolbox MATLAB realization of TSP procedures)
- 2007-12-07 15:53:15下载
- 积分：1
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MatlabGettingstarted
matlab入门 大家共同进步 欢迎下载(Introduction to matlab download welcome to the common progress of U.S.)
- 2009-04-03 16:34:47下载
- 积分：1
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chirp_sig
chirp信号matlab源代码程序，及信号的时域和频域压缩代码(time domain and frequency domain chirp signal matlab source code program, and signal compression code)
- 2014-12-10 12:47:55下载
- 积分：1
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backwardforward
The backward-forward sweep algorithm is applied to a distribution system as part of it s load flow analysis. The states of the buses are therefore attained.
- 2013-04-16 07:52:31下载
- 积分：1
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agh_chapter05
lagre no of m file for matlab course code
file # 4(lagre no of m file for matlab course code
file# 4)
- 2009-05-08 00:05:21下载
- 积分：1
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EEMD处理
说明： EMD的扩展算法，集合经验模态分解(EEMD)， 程序完整可运行(Extension algorithm of EMD, ensemble empirical mode decomposition (EEMD), complete and runnable program)
- 2020-06-19 14:40:01下载
- 积分：1
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Digital-baseband-system
数字基带系统将数字信号从时域上看时数字滚降，需要画出滚降前后的波形展示出来。频域上带宽变化了。输入滤波器之前的波形与采样判决之后的波形。采样判决前的频谱。
采样判决后的码型。
2、眼图（采样判决之前的眼图）（信噪比大眼图清晰）
3、误码曲线，（横坐标时信噪比，纵坐标时误码率）
4、Arfa变化对误码特性的影响，变好还是变差(变好)，眼图清晰度变化（清晰），传递函数的带宽的变化。（带宽越大）(1.Digital baseband system point of view the digital signal from the time domain when the number of roll-off, you need to draw the waveform displayed before and after the roll-out. The frequency domain, the bandwidth change. Input filter and sample ruling before the wave after wave. Sample pre-judgment spectrum.
Sampling pattern after the verdict.
2, the eye diagram (eye before sampling decision) (SNR big eye clear)
3, the error curve (abscissa when the signal to noise ratio, bit error rate when the vertical axis)
4, Arfa impact of change on BER performance, get better or worse (getting better), change of eye-definition (clarity), the transfer function of the bandwidth changes. (The greater the bandwidth))
- 2011-06-03 23:04:22下载
- 积分：1
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EM
说明： 利用Matlab编程验证用EM算法估计的高斯混合模型的相关参数的性能。(Validate the use of Matlab programming estimated using EM algorithm for Gaussian mixture model parameters related to the performance.)
- 2011-09-23 20:29:39下载
- 积分：1
