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Algorithme_2
Artificial neural networks programme
- 2010-10-05 20:37:57下载
- 积分:1
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mp_algorathm
说明: 基于MP(matching pursuit匹配追踪)算法的信号的稀疏分解,实现简单信号的稀疏分解(Based on MP (matching pursuit matching pursuit) algorithm sparse decomposition, sparse decomposition of simple)
- 2020-12-18 13:19:11下载
- 积分:1
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MATLABsoftwareprogramintheDSP
说明: 结合MATLAB的优点来更好的实现DSP中的相应功能(Combining the advantages of MATLAB to better achieve the corresponding functions in DSP)
- 2010-04-18 19:54:00下载
- 积分:1
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pso
采用改进的启发式搜索粒子群算法进行非线性寻优 具有比较好的效果(The improved heuristic search PSO nonlinear optimization has better results)
- 2015-01-18 10:13:32下载
- 积分:1
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TheResearchofSpatialSpectrumEstimationAlgorithminS
智能天线技术是第三代移动通信系统的关键技术之一,也是国内外热门的研究课题。由于无线移动通信的信道传输环境具有复杂性和不确定性,存在多径衰落和时延扩展,因此造成了符号间串扰、同信道干扰、多址干扰等,这些干扰降低了链路性能和系统容量,智能天线技术是解决以上问题的方法之一。 本文首先阐述了智能天线和白适应波束形成的基本理论,然后对自适应算法进行了研究。对一些基本的自适应算法最小均方算法、恒模算法及递推最小均方算法进行了分析讨论,用计算机仿真的结果论证了算法的性能。针对相干干扰介绍了空间平滑技术,对传统的相干干扰抑制方法-空间平滑法进行了分析,采用改进算法有效降低了空间平滑算法的运算量。对信号波达方向(DOA)的估计是智能天线研究的另一关键问题。第四章在介绍了阵列信号处理方法的基础上,先简单介绍了Bartlett、Capon、MUSIC等空间谱估计算法,分析了信源数目过估计与欠估计情况下的MUSIC算法性能,提出一种改进算法,在信源数目有误差的情况下该算法的性能良好。第五章针对多径干扰环境,在分析MMUSIC算法的基础上,本文提出了基于低秩矩阵逼近法的改进MUSIC算法(In this paper, firstly, the author illustrates the principles of smart antenna and adaptive beam forming, and then introduces some typical adaptive algorithms, the LMS ,CMA and RLS algorithms are analyzed and discussed and simulate them in the computer to prove their capability. but they have the disadvantage of high complexity, so they are not fit for practice. The paper analyses the conventional method rejecting spatial smoothing coherent interfering signals, which is spatial smoothing technique)
- 2009-07-02 22:43:06下载
- 积分:1
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matlab_oringin_code
matlab常用程序的源代码,以及演示(matlab source code for common procedures, and presentation)
- 2013-07-11 23:03:49下载
- 积分:1
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MPC 模型预测控制matlab仿真程序
说明: 其中为MPC模型预测控制仿真程序,为m文件,包含了对模型预测控制的理解,有助于结合理论(MPC model predictive control simulation program, m file, contains the understanding of model predictive control, which is helpful to combine theory)
- 2021-03-16 16:19:22下载
- 积分:1
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Predictive-control-
预测控制中在滚动优化时是非常重要的环现在只考虑一步预测时的的程序(Predictive control in the rolling optimization in when the ring is very important when considering only step now predict the program
)
- 2011-05-24 09:28:21下载
- 积分:1
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dwt
matlab code for edge detection using dwt
- 2012-06-08 22:53:47下载
- 积分:1
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MBSD
matlab软件中基于Simulink模型的设计,有关于RTW和xpc实验(matlab software Simulink model-based design of experiments about RTW and xpc)
- 2013-08-27 10:57:27下载
- 积分:1