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MIFS
实现基于最大互信息方法的纹理提取,能够优化提取的纹理嘻嘻的维数(mutual information for texture selection)
- 2011-11-11 16:08:31下载
- 积分:1
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ZF
说明: BER for BPSK modulation with 2x2 MIMO and ZF equalizer (Rayleigh channel)
- 2013-12-14 19:21:17下载
- 积分:1
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SCSToolboxV2
将压缩感知用于谱估计中,根据论文谱压缩感知的一些程序(Compressive sensing (CS) is a new approach to simultaneous sensing and compression of sparse
and compressible signals based on randomized dimensionality reduction. To recover a signal from its
compressive measurements, standard CS algorithms seek the sparsest signal in some discrete basis or
frame that agrees with the measurements. A great many applications feature smooth or modulated signals
that are frequency sparse and can be modeled as a superposition of a small number of sinusoids.
Unfortunately, such signals are only sparse in the discrete Fourier transform (DFT) domain when the
sinusoid frequencies live precisely at the center of the DFT bins. When this is not the case, CS recovery
performance degrades significantly. In this paper, we introduce a suite of spectral CS (SCS) recovery
algorithms for arbitrary frequency sparse signals. The key ingredients are an over-sampled DFT frame, a
signal model that inhibits closely spaced sinusoids, and classical sinusoid parameter e)
- 2012-06-29 10:10:42下载
- 积分:1
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CameraFingerprint_1.0
My demonstration program is coded by MATLAB. For the program, some optimization at coding level and algorithm level are proposed to improve the performance of my fingerprint recognition system. These performance enhancements are shown by experiments conducted upon a variety of fingerprint images. Also, the experiments illustrate the key issues of fingerprint recognition that are consistent with what the available literatures say.
- 2013-08-15 13:51:07下载
- 积分:1
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bldc
this file contains modelling of brushless dc motor based linear electro mechanical actuation system and its position control
- 2013-04-23 13:26:54下载
- 积分:1
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HHT
HHT变换,用于实现希尔伯特黄变换,源代码附上(Hilbert transform)
- 2015-01-29 21:52:54下载
- 积分:1
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freq
flood frequency analysis for matlab
- 2009-06-08 01:10:49下载
- 积分:1
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LEACH
在matlab下对leach算法进行仿真实现(matlab simulation of leach the source code of the algorithm)
- 2012-05-09 08:21:59下载
- 积分:1
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Numerical-Diffrential
NUMERICAL DIFFERENCE APPROXIMATION based on Taylor s expansion---the program give the finite difference coefficient for any number of discrete point. also with that u can differentiate of any function in any order with high accuracy.
also u can use it to develop a general finite difference program.
- 2012-08-16 20:53:37下载
- 积分:1
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MATLAB-Power-System-Analysis
介绍了如何通过matlab仿真软件进行电力系统仿真分析(Describes how matlab simulation software for power system simulation and analysis)
- 2013-11-08 19:32:03下载
- 积分:1