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Satellite.Handbook
Tsis is a satelit handbook and I hope that can help someone.
- 2009-04-12 02:11:39下载
- 积分：1
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pso
pso algoritm useful for optimazation
- 2015-03-29 03:12:46下载
- 积分：1
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amijo
最优化中的一种方法，amijo方法，该方法很典型，(Optimization of a method, amijo method, which is typical,)
- 2013-09-13 16:14:28下载
- 积分：1
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chap3
刘金辊先进PID控制中第三章的仿真程序源码(Liu roll advanced PID control in the third chapter of the simulation program source code)
- 2015-01-28 10:17:00下载
- 积分：1
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Matlab-C-CPPhunhebiancheng
本书介绍matblab与c，c++混合编程，适合c和matlab有一定基础的同学参阅(This book describes matblab and c, c++ mixed programming for c and matlab students see there is some basis)
- 2014-01-13 10:00:23下载
- 积分：1
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two-link robot manipulators ILC Simulink
针对多关节机械臂系统的自适应迭代学习控制Matlab例程(MATLAB routine of adaptive iterative learning control for multi-joint manipulator system)
- 2020-12-06 21:29:21下载
- 积分：1
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pca02
PCA可以用于图像处理的盲检测，可以得到较好的效果(PCA can be used for image processing, blind detection, better results can be obtained)
- 2010-10-11 15:04:09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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MatLabbiancheng
说明： 用于MATLAB编程及开发，解决实际问题，(For MATLAB programming and development, to solve practical problems,)
- 2010-04-24 09:46:52下载
- 积分：1
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spectrumsensingincognitiveradiobasedonenergydetect
认知无线电是一种用于提高无线电通信频谱利用率的新的智能技术. 首先简述认知无线电的背景和概念,针
对认知无线电的频谱感知功能,详细地分析基于能量检测的频谱检测方法,在此基础上研究了噪声方差的不确定
性对检测性能的影响. 针对无线信号检测具有本地局域性和能量检测存在信噪比极限的特点,提出一种分布式有
限合作检测机制,推导出基于“OR”规则的有限合作机制的检测概率,并进行Monte Carlo仿真.(Cognitive radio is a radio communications spectrum used to improve the efficiency of the new smart technology. First, the background and outlined the concept of cognitive radio, spectrum sensing for cognitive radio capabilities, a detailed analysis of the spectrum based on energy detection test In this study the noise variance based on the uncertainty of the detection performance. for wireless signal detection with local detection of localized and there is signal to noise ratio limit of the energy characteristics of a distributed cooperative detection mechanism, derived out based on " OR" rules of the detection probability of the limited cooperation mechanism and conduct Monte Carlo simulation.)
- 2010-05-08 09:17:57下载
- 积分：1
