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l1_ls
说明: 最小化l1范数的Matlab代码。求解模型为:
min lambda*|x|_1+||A*x-y||_2。其中,|x|_1表示x的1-范数,||*||_2表示2-范数。该模型在稀疏成分分析、压缩传感器等领域有广泛的用途。( l1-Regularized Least Squares Problem Solver
l1_ls solves problems of the following form:
minimize ||A*x-y||^2+ lambda*sum|x_i|,
where A and y are problem data and x is variable (described below).
)
- 2009-08-06 19:51:37下载
- 积分:1
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IIR-filter-design
说明: IIR滤波器设计 在设计一个IIR数字滤波器时,我们根据指标先写出模拟滤波器的公式,然后通过一定的变换,将模拟滤波器的公式转换成数字滤波器的公式(IIR filter design in the design of an IIR digital filter, we first write the analog filter based on index formula, and then through a certain transformation, the analog filters into digital filters equation formula)
- 2011-03-14 15:20:27下载
- 积分:1
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solarpanel
mat lab simulink pv model photovoltaik solar cell model gunes
- 2013-01-14 05:13:38下载
- 积分:1
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MLE
统计信号处理工程中广义最大似然比检验的MATLAB仿真(Statistical signal processing engineering generalized likelihood ratio test MATLAB simulation)
- 2012-10-28 12:49:55下载
- 积分:1
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plyMATLAB
外国的一个大牛写的ply格式模型的读写程序,注释很详细,和适合学习(A large foreign cattle write ply format model reading and writing program notes in great detail, and suitable for learning)
- 2009-09-16 22:33:04下载
- 积分:1
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NDCT_watermark
水印嵌入 数字水印算法实现包含有DCT水印嵌入算法(watermark
)
- 2010-05-23 23:28:02下载
- 积分:1
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location
论文以增加频率变化率和波达角变化率两个观测量的定位与跟踪方法为基础,讨论其
定位与跟踪算法、频率变化率精确估计、波达角及其变化率的精确估计三个方面的关键技
术。(Paper to increase the frequency rate and the rate of change of direction of arrival of two measurements with positioning and tracking method based on discussion of positioning and tracking algorithm, the frequency change rate of accurate estimates of arrival angle and its rate of change of the accurate estimation of three key technology.)
- 2010-05-27 09:53:45下载
- 积分:1
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WM_CHARmessageanalysis
这是对WM_CHAR消息分析的程序,希望对大家有帮助(This is a WM_CHAR news analysis program, and they hope to have everyone help)
- 2007-10-23 14:56:00下载
- 积分:1
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boost_CM_switching
DC TO DC converter (boost) simulation with matlab
- 2010-06-01 06:06:32下载
- 积分:1
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Snr-(2)
SNR calculation function on Matlab
- 2011-10-22 18:46:09下载
- 积分:1