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PIE1
基于双权重非负矩阵分解的人脸识别Matlab code(double weight NMF for face recognition)
- 2010-08-21 09:56:53下载
- 积分：1
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Q3.10
MatlAB与信号与系统的结合例程，实现了傅里叶函数使用，用filter，fplot等绘图。(MatlAB with a combination of signal and system routines, the use of a Fourier function, the filter, fplot and other graphics.)
- 2009-05-02 22:37:34下载
- 积分：1
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PSD
matlab中用PSD法绘制信号功率谱,可得到信号的频谱幅度。(PSD method using matlab draw the signal power spectrum, the spectrum available to the signal amplitude.)
- 2010-01-12 19:14:32下载
- 积分：1
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Small-and-weak-target-detection
针对基于可见光视频图像处理的水上弱小目标检测中存在的问题， 综述目前该领域的国内外研究进展， 从动态背景建模 前景目标检测和跟踪等方面分析各种方法 算法的优势和不足， 指出目前需要解决的问题， 并展望该领域的研究前景(In view of the problems existing in small and weak target detection on the sea surface based on
visible light video image processing，the research advances at home and abroad in this field are summa-
rized. The advantages and limitations existing in the methods and algorithms are analyzed from several aspects including dynamic background modeling，foreground target detection and tracking. Problems which need to be solved at present are pointed out，and promising research directions in this field are proposed.)
- 2011-04-21 17:55:10下载
- 积分：1
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OFDMsystemsimulationfullversion
This simulation script set allows for an OFDM transmission to be
simulated. Imagetx.m generates the OFDM signal, saving it as a
windows WAV file. This allows the OFDM signal to be played out a sound
card and recorded back. Imagerx.m decodes the WAV to extract the
data.
settings.m contains all the common settings to specify all the
simulation parameters such as FFT size, number of carriers,
input data source file, input and output WAV files, etc.
(This simulation script set allows for an OF DM transmission to be simulated. Imagetx.m gen erates the OFDM signal. saving it as a WAV file windows. This allows the O FDM signal to be played out a sound card and recor ded back. Imagerx.m decodes the WAV to extract t he data. settings.m contains all the common set tings to specify all the simulation parameters such as FFT size, number of carriers, input data source file, input and output WAV files, etc..)
- 2007-05-30 08:03:33下载
- 积分：1
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tiaozhi_shibie
调制识别的传统算法，
零中心归一化瞬时幅度的谱密度的最大值
零中心归一化瞬时幅度绝对值得标准偏差
零中心非弱信号段瞬时相位非线性分量绝对值的标准偏差
零中心非弱信号段瞬时相位非线性分量的标准偏差
零中心归一化非弱信号段瞬时频率绝对值得标准偏差(Traditional modulation recognition algorithm, the zero center owned by an instantaneous amplitude of the spectral density of the maximum zero center owned by one of the instantaneous amplitude is definitely worth the nonlinear component of the instantaneous phase of the absolute value of standard deviation of zero-center non-weak signal segment, standard deviation of zero center weak signal segment of the standard deviation of the nonlinear component of the instantaneous phase zero center owned by the instantaneous frequency of a non-weak signal segment is definitely worth the standard deviation)
- 2011-06-28 15:10:44下载
- 积分：1
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code-QAM
this file give another type of generation of quadrature amplitude modulation
- 2013-12-04 04:42:45下载
- 积分：1
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matlab codes
基于Sage-Husa自适应卡尔曼滤波器的海浪磁场噪声抑制算法以及海浪磁场噪声的产生(Sage-Husa Adaptive kalman Filter applicated in the suppression of magnetic fields noise induced by ocean waves)
- 2018-11-09 17:23:38下载
- 积分：1
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6_PNseq_07
WALSH CODES AND THEIR
PSEUDOALEATORY SEQUENCES
- INTRODUCTION
- THE REPRESENTATION AS ELEMENTS OF THE EXTENS
GALOIS FIELDS
- THE PSEUDORANDOM SEQUNCE GENERATORS MPLEMENTATION
- MAXIMAL SEQUENCE (M-SEQUENCES)
- GOLD CODES
- KASAMI CODES
- EXAMPLES OF PSEUNDOALEATOR SEQUNECES USED IN IS-95
- 2009-04-07 20:02:20下载
- 积分：1
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gaot5
遗传算法工具箱，英国谢菲尔德大学编制，可以根据个人需要进行 修改(Genetic Algorithm Toolbox, University of Sheffield, UK establishment, can be modified according to individual needs)
- 2008-06-09 11:08:30下载
- 积分：1
