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kalmanTrackMouse
用kalman滤波算法来跟踪鼠标, 小有意思的程序, 有助于理解kalman算法(Using kalman filter algorithm to track the mouse, a small interesting programs, help to understand the kalman algorithm)
- 2010-06-08 22:18:50下载
- 积分：1
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LASSOaLARSa-SPCA
Abstract There are a number of interesting variable selection methods available beside the regular forward selection and stepwise selection methods. Such approaches include LASSO (Least Absolute Shrinkage and Selection Operator), least angle regression (LARS) and elastic net (LARS-EN) regression. There also exists a method for calculating principal components with sparse loadings. This software package contains Matlab implementations of these functions. The standard implementations of these functions are available as add-on packages in S-Plus and R.
Keywords LASSO, LARS, SPCA, Matlab, Elastic Net, Sparse, Sparsity, Variable selection
- 2013-10-28 22:36:21下载
- 积分：1
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8-optimal_in_FRFTdomains
time-invariant degradation models and stationary
signals and noise, the classical Fourier domain Wiener
filter, which can be implemented in O(N logN) time, gives the
minimum mean-square-error estimate of the original undistorted
signal. For time-varying degradations and nonstationary processes,
however, the optimal linear estimate requires O(N2) time
for implementation. We consider filtering in fractional Fourier
domains, which enables significant reduction of the error compared
with ordinary Fourier domain filtering for certain types
of degradation and noise (especially of chirped nature), while
requiring only O(N logN) implementation time. Thus, improved
performance is achieved at no additional cost. Expressions for
the optimal filter functions in fractional domains are derived,
and several illustrative examples are given in which significant
reduction of the error (by a factor of 50) is obtained.
- 2015-02-21 10:15:13下载
- 积分：1
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CFAR-radar-deal-(CFAR)-Comparison
说明： 我们知道进行雷达的恒虚警处理（CFAR）是非常重要的(We know that the radar CFAR (CFAR) is very important)
- 2011-03-09 11:36:08下载
- 积分：1
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Desktop
追赶法解数学方程，主要用于数值运算，希望对大家有帮助(Solving mathematical equations to catch up, mainly for numerical computation, we want to help)
- 2011-04-28 21:56:02下载
- 积分：1
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mschart
MSChart操作实例，可以轻松编码实现饼图，折线图，柱状图(MSChart operation example, you can easily Coding pie charts, line charts, bar charts)
- 2014-10-24 09:01:50下载
- 积分：1
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robust_1
利用凸优化方法求解估计信道的预编码，具体需要参考stphen boy 的凸优化工具包(solve the precoder by convex method)
- 2020-10-19 11:17:26下载
- 积分：1
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conv
convolution basic programming
- 2011-02-04 23:36:43下载
- 积分：1
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fastICA_data1
信号处理的Fast ICA实现进行快速独立分量分析(Fast ICA signal processing to achieve fast independent component analysis)
- 2013-11-06 14:42:45下载
- 积分：1
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dr69
69-bus distribution load flow
- 2015-01-04 17:56:16下载
- 积分：1
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