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ssmf
用matlab仿真非线性薛定谔方程模拟光在光纤的传输(Matlab simulation of nonlinear Schrö dinger equation with the simulation of light in optical fiber transmission
)
- 2021-01-22 18:18:41下载
- 积分:1
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chapter02
antenna design-chapter 2
- 2009-11-25 17:36:40下载
- 积分:1
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ofdm(1)
本算法描述了OFDM从发送到接收的通信过程,发送中进行16qam调制,ifft等的操作。(The algorithm describes the OFDM communication from the sending to the receiving process, sending in the 16qam modulation, ifft other operations.)
- 2010-12-20 21:02:42下载
- 积分:1
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3D
说明: matlab 3d曲面回歸擬合教學範例 ptt檔(matlab 3d surface regression practices to ptt file)
- 2010-05-30 01:34:50下载
- 积分:1
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MUSIC
MUSIC算法源程序MUSIC算法源程序MUSIC算法源程序MUSIC算法源程序MUSIC算法源程序(MUSIC algorithm source codeMUSIC algorithm source codeMUSIC algorithm source codeMUSIC algorithm source code)
- 2014-01-12 21:08:47下载
- 积分:1
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BPMatlab
利用Matlab实现BP神经网络的程序,给出了具体的例子,写得比较详细。(The application of Matlab to achieve BP neural network procedures, specific examples are given with more detail.)
- 2009-05-05 12:10:58下载
- 积分:1
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SLM
OFDM无线系统中,一种有效降低PAPR的方法,基于随机性高的特点,获得相关性很低的通信信号(OFDM wireless system, a method for effectively reducing PAPR, based on the probabilistic characteristics of high correlation of the communication signal to obtain a low)
- 2014-10-22 18:34:43下载
- 积分:1
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1
说明: Simplex algorithm example
- 2011-12-01 21:53:39下载
- 积分:1
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kalmanfiltertotrackingsimulink
些程序是一个雷达跟踪一目标的仿真图形,可实现kalman滤波的估计轨迹与真实轨迹的误差,并分别可绘出X,Y方向的跟踪误差,对初学都来说,是一个非常好的学习例子(These procedures is one goal of a radar tracking simulation graphics, can be realized kalman filter estimated trajectory with the true trajectory error, and can be mapped, respectively, X, Y direction of the tracking error for both novice, it is a very good learning examples)
- 2007-11-12 21:54:00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