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minicurso_biometria
research development biometrics
- 2009-04-06 03:16:55下载
- 积分:1
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shooting
matlab编程,important,good,仅供参考(matlab programming, important, good, only for reference)
- 2009-12-12 22:07:42下载
- 积分:1
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dsbdem
说明: 详尽的抑制载波双边带调制解调程序,有详细的注释说明(Detailed bilateral with carrier suppression modulation and demodulation process, detailed notes)
- 2009-07-29 15:13:40下载
- 积分:1
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GMM-toolkit
基于matlab的高斯混合模型的相关例程,算法等M文件,(some m file for gmm in matlab.)
- 2013-08-15 18:29:25下载
- 积分:1
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TS
说明: 采用人工智能神经网络的改进Holpfield神经网络解决旅行商问题(Improved use of artificial neural network neural network to solve the traveling salesman problem Holpfield)
- 2015-01-18 10:11:39下载
- 积分:1
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granger_cause
用于检验两个时间序列是否具有格兰杰因果关系(Used to test whether two time series have Granger causality)
- 2019-03-01 17:04:42下载
- 积分:1
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nihequxian
得到一些列的离散数据,用matlab,进行曲线拟合(Get some out of discrete data with matlab, for curve fitting)
- 2010-06-04 16:33:03下载
- 积分:1
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tftb
时频分析工具箱,找了好久的,用起来不错的(Time-frequency analysis toolbox, looking for a long time, and using up a good)
- 2009-11-24 18:01:07下载
- 积分:1
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Rapid-Acquisition-of-Doppler-Shift-
本文提出了一种适用于低轨卫异扩频通信系统的多普勒频移快捕方法.该方法基于数字匹配滤波器及自动频率控制环路_利用数字匹配滤波器的囚码快捕特性及其输出主相关峰值对频偏的敏感性,缩短多普勒频移的
捕获时间.论文首先推导了多普勒频移的平均捕获时间表达式,然后根据数值分析结果得到了准最佳捕获判决策略,最后通过比较验证了该快捕方法相对于传统串行捕获方法在性能上的提高.
(This paper presents a low-orbit health for different spread spectrum communication system fast catching the Doppler shift method, which based on digital matched filter and automatic frequency control loop _ prisoners using digital matched filter code features rapid acquisition and the output of the main correlation peak frequency deviation of the sensitivity of the Doppler frequency shift to shorten acquisition time. paper first derive the mean Doppler shift acquisition time expression, then the numerical results obtained quasi-optimal capture decision strategies, and finally verified by comparing with the rapid acquisition method to capture the traditional method of serial improvement in performance.)
- 2011-10-22 19:35:00下载
- 积分:1
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dna
一种对角牛顿法来求解非负稀疏编码问题,在原有的NNSC的算法上的进一步改进(Kind of angle Newton' s method to solve the problem of non-negative sparse coding, further improvements in the original NNSC algorithm)
- 2016-09-20 02:09:44下载
- 积分:1