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sift-0.9.3
the sift algorithm for image matching using matlab
- 2010-08-18 08:03:43下载
- 积分:1
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EEMD
EEMD是针对EMD方法的不足,提出了一种噪声辅助数据分析方法。EEMD分解原理为:当附加的白噪声均匀分布在整个时频空间时,该时频空间就由滤波器组分割成的不同尺度成分组成。当信号加上均匀分布的白噪声背景时,不同尺度的信号区域将自动映射到与背景白噪声相关的适当尺度上去。当然,每个独立的测试都可能会产生非常嘈杂的结果,这是因为每个附加噪声的成分都包括了信号和附加的白噪声。既然在每个独立的测试中噪声是不同的,当使用足够测试的全体均值时,噪声将会被消除。全体的均值最后将会被认为是真正的结果,唯一持久稳固的部分是信号本身,所 加入的多次测试是为了消除附加的噪声。(The EEMD collection of experience decomposition is improved on the basis of the EMD more given a data processing method!)
- 2013-01-16 21:56:41下载
- 积分:1
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FANYI
关于恶意代码检测和LTE网络,4G的LTE-A网络的外语文章的翻译论文(Foreign-language article about malicious code detection and lte network, lte-a network of 4g)
- 2014-01-02 18:09:59下载
- 积分:1
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matlab
学习使用matlab进行有限元编程的好指导书(Learning to use matlab for finite element programming a good guide book)
- 2007-10-16 21:08:04下载
- 积分:1
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script16qam_ser
在高斯信道下的16QAM的仿真及误码率分析(16qam modulator and demodulator in fading channels for wireless communications
)
- 2010-11-29 15:47:23下载
- 积分:1
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MATLAB_FFT
matlab中进行FFT分解的算法,基2时间抽取的FFT算法,很有用。(matlab FFT decomposition algorithms)
- 2013-04-04 11:33:57下载
- 积分:1
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high-frequency-
高频段超方向性天线阵列设计 (Ultra high frequency band directional antenna array design)
- 2013-11-24 18:21:00下载
- 积分:1
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GPS_INS-tightly
GPS_INS紧耦合组合导航系统研究,对学习组合导航系统有一定的参考价值(GPS_INS tightly coupled integrated navigation system, integrated navigation system for the study has some reference value)
- 2013-12-19 20:23:58下载
- 积分:1
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VBLAST
In this simulation, a 2 x 2 MIMO system with BPSK modulation is used. Then, the algorithm of V(BLAST is implemented. After that, weight vector is produced using ZF, MMSE and ML detectors. Finally, the BER performance is plotted. A flat fading Rayleigh channel is assumed in this simulation.)
- 2014-09-22 13:11:42下载
- 积分:1
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FieldII
Field声场仿真软件包,包括Field_II_PC7软件包,user_guide,常见问题解答及相关的文献(Field sound field simulation software packages, including Field_II_PC7 packages, user_guide, answers to frequently asked questions and related literature)
- 2021-01-19 21:38:41下载
- 积分:1