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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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1-(4)
projet 4 is very importand
- 2014-12-12 04:31:10下载
- 积分:1
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-conversiondomainalgorithm-
主要是利用转换域算法来进行OFDM信道估计,并将其与LS算法进行比较(Transform domain algorithm for OFDM channel estimation, and comparison with the LS algorithm)
- 2012-10-01 16:35:59下载
- 积分:1
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23
it support for wireless communication:MIMO
- 2013-12-24 22:04:06下载
- 积分:1
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split-PML
分裂场PML吸收层,模拟时谐场,在二维空间的传播。(split PML to simulate the sinsoudal wave )
- 2009-05-27 14:00:00下载
- 积分:1
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8b04659cfe77
细菌寻优算法 对目标函数在约束条件小寻找最优值(Bacterial optimization algorithm small constraints to find the optimal value of the objective function in)
- 2012-04-25 20:14:34下载
- 积分:1
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CurrentControl
说明: 电力电子BUCK电路的电压电流双闭环仿真(Power electronics double-closedloop simulation of BUCK circuit)
- 2020-06-16 07:40:01下载
- 积分:1
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matlabpcmA13
说明: 简单易懂的A-Law(13-segment) PCM的源代码,encode 的过程,适合初学者(Easy-to-read A-Law (13-segment) PCM source code, encode process, suitable for beginners)
- 2008-10-23 21:54:40下载
- 积分:1
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farayand-zadomarg
this is a good program for beginner
- 2011-09-23 10:17:17下载
- 积分:1
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fusionimage123456
常用的图像融合评价指标,包括熵,交叉熵等等,分享一下,欢迎下载(calculate the entropy of information of fusion image)
- 2013-11-11 10:40:12下载
- 积分:1