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type2_union_or_intersection
这个子程序是为了在第二种情况下对联合部分或者生命部分的估计值而编写的。(This routine is for evaluating union or intersection operation under type2.
)
- 2009-04-02 19:47:14下载
- 积分:1
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compressedsensing_OMP
说明: 压缩感知 正交匹配追踪一些人关心压缩感知与雷达成像,他们把稀疏表示放在最重要的地方,以为在雷达成像中成功实现压缩感知关键是稀疏表示;
事实上并不是如此。我们知道:压缩感知需要建立AX=B,且该方法具有较低的抑制信噪比能力;另外雷达成像的基础是雷达
信号与目标的相互作用,也就是电磁波与介质的相互作用,该相互作用是一个非常复杂的非线性问题,因此研究这个问题与
压缩感知的关系才是解决雷达成像问题的关键点所在。从另外一个角度来看,雷达成像中惯用的方法是匹配滤波,它之所以
能够处理低信噪比的问题,是因为它利用了回波数据的冗余信息。也就是目前雷达成像算法之所以成功的关键是具有足够
多的冗余信息。现在,在雷达成像中使用压缩感知恰好是反其道而行之!
(compressed sensing)
- 2011-03-24 15:17:21下载
- 积分:1
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RA+网络编码
网络编码利用ra加网络编码awgn信道 调制利用cpm调制可以快速运行方便理解(Network coding uses RA plus network coding AWGN channel modulation and CPM modulation to run quickly and understand easily)
- 2020-06-23 08:00:01下载
- 积分:1
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matlab2
This function performs one-dimensional (Cartesian) finite-difference time-domain simulations. It assumes the spatial grid extends from k = 1 to k = Nz and that the simulation runs for nSteps time steps.(1D-FDTD-program(matlab) This function performs one-dimensional (Cartesian) finite-difference time-domain simulations. It assumes the spatial grid extends from k = 1 to k = Nz and that the simulation runs for nSteps time steps.)
- 2010-01-18 10:46:35下载
- 积分:1
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Sequence
混合高斯建模读取图片序列,前景背景比较(Gaussian mixture modeling reading the image sequence, foreground and background)
- 2012-03-26 00:12:03下载
- 积分:1
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myq
可以实现十进制转换成任意字长的二进制。并又可以按照这个二进制转换成十进制。这个程序对于分析不同字长对于IIR数字滤波器和FIR滤波器的影响是非常有用的。(Decimal to convert any word length of the binary. And also in accordance with this binary to decimal conversion. This program is very useful for the analysis of the impact of different word length for the IIR digital filter and FIR filter.)
- 2012-06-21 22:55:24下载
- 积分:1
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zhihuanSVG
SVG静止无功发生器的滞环控制模型 有一定的参考价值。是我初学SIMULINK的第一个,有很大的启发意义。模型很简单,跟大家共享吧。(SVG STATCOM hysteresis control model has some reference value. Was my first SIMULINK beginner, there are a lot of instructive. Model is very simple, to share it with everyone.)
- 2020-07-01 23:20:01下载
- 积分:1
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CPHD
用于多目标追踪的基概率密度假设粒子滤波程序(matlab code for CPHD filter
)
- 2021-01-25 09:08:37下载
- 积分:1
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getncinfo
查看netcdf文件的变量,以及变量的维度,属性,还有和属性的名称等(See netcdf file variables, as well as the dimension of variables, attributes, as well as the names and attributes, such as)
- 2009-06-05 17:39:04下载
- 积分:1
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pipeidui
获得一个二部图(两个部的顶点数要求一致)的最大匹配集,用于分配等问题的求解(get the maxinum_peipe )
- 2014-09-13 07:10:41下载
- 积分:1