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Kalman
kalman滤波程序，一维信号分析，供参考(kalman filtering procedures, one-dimensional signal analysis, for reference)
- 2009-06-13 20:32:54下载
- 积分：1
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chaos_images
对lena图进行混沌置乱，简单方便。初值选定x=0.5,u=3.7。(Lena diagram of the chaotic scrambling, easy and convenient. Initial value of the selected x = 0.5, u = 3.7.)
- 2011-01-04 09:41:31下载
- 积分：1
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pca(2)
PCA MATLAB 实现人脸识别的程序
(PCA MATLAB realize face recognition process)
- 2008-07-29 21:43:30下载
- 积分：1
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jakes_model
using Jakes model to simulate rayleigh channel fading
- 2009-04-06 19:37:17下载
- 积分：1
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KNN-complexity-reduced-method
基于LANDMARC的定位系统上进行的算法复杂度的减小的优化，包括了具体的优化后系统的实现，误差前后对比，改文章还提出了一种adaptive的定位算法，更利于外部变化环境下(In wireless networks, a client’s locations can be estimated using signal strength received from signal transmitters. Static
fingerprint-based techniques are commonly used for location estimation, in which a radio map is built by calibrating signal-strength
values in the offline phase. These values, compiled into deterministic or probabilistic models, are used for online localization. However,
the radio map can be outdated when signal-strength values change over time due to environmental dynamics, and repeated data
calibration is infeasible or expensive. In this paper, we present a novel algorithm, known as Location Estimation using Model Trees
(LEMT), to reconstruct a radio map by using real-time signal-strength readings received at the reference points. This algorithm can
take real-time signal-strength values at each time point into account and make use of the dependency between the estimated locations
and reference points. We show that this technique can effectively accommodat)
- 2011-02-11 22:16:05下载
- 积分：1
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AHP
说明： 利用层次分析法来解决数学或经济学中的问题，里面有AHP程序以及相应的AHP建模的讲解说明(Use of AHP to solve the problems in mathematics or economics, there are procedures and the corresponding AHP AHP modeling to explain instructions)
- 2010-04-17 09:26:04下载
- 积分：1
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Fig_channel_estimation_cdma_zheng
CDMA信道盲估计源码，调试通过，感兴趣的来看看。(CDMA Channel Blind estimates FOSS, debugging through, interested to see.)
- 2007-04-17 18:42:59下载
- 积分：1
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RTD
this is random decermin technique for mode estimation with wavelet techiniq
- 2012-10-24 18:44:33下载
- 积分：1
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decode
program simulation LDPC codes by matlab
- 2010-01-15 12:25:32下载
- 积分：1
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symMat
A matrix of symbolic elements is reasonably useful for many analytic linear algebra applications, and for analytic vector, matrix and tensor differentiation.
This function produces a matrix of arbitrary dimension of symbolic elements that are indexed by their position in the symbolic matrix for ease of reference.
EXAMPLE
>> M = symMat([2 2], m , real )
M =
[ m11, m12]
[ m21, m22]
>> class(M)
ans =
sym
>> det(M)
ans =
m11*m22 - m12*m21
- 2010-03-02 02:13:12下载
- 积分：1
