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gabor
gabor 小波matlab变换,与C结合(gabor wavelet transform matlab, and C combined)
- 2009-04-24 12:04:25下载
- 积分:1
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3dwind1
空间风场模拟程序,采用谐波平衡法模拟大气边界层(code for simulation of wind field of boundary layer.)
- 2013-10-09 08:32:01下载
- 积分:1
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trosMPU788
用于arduino的加速度传感器MPU788的库文件(library file of MPU788 for Arduino)
- 2014-12-18 11:10:05下载
- 积分:1
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Deconvolution
运用此程序可以帮您完成信号反褶积的算法,分析问题(Using this program can help you complete the signal deconvolution algorithms, analyze problems)
- 2011-06-06 23:32:02下载
- 积分:1
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JiLinUniversity-matlab
吉林大学matlab教程,里面都是些常用的方法介绍,适合英语不好想学习matlab的初学者(Jilin University matlab tutorial, there are some commonly used methods of introduction, English is not good for the beginner want to learn matlab)
- 2011-08-14 17:32:12下载
- 积分:1
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seek
说明: 乘积的最后三位的值只与乘数和被乘数的后三位有关,与乘数和被乘数的高位无关,利用此来求尾数(The last three values of the product only with the multiplier and the multiplicand on the back three, with a high multiplier and the multiplicand has nothing to do, take advantage of this to seek mantissa)
- 2010-03-24 21:16:03下载
- 积分:1
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hechengkongjingleida
张澄波的综合孔径雷达比较老的版本,但是很基础,逻辑简单明了(Zhang Chengbo of synthetic aperture radar older version, but it is based on simple logic)
- 2010-07-15 15:47:37下载
- 积分:1
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TestApplications
test tapi applications
- 2014-11-29 23:49:37下载
- 积分:1
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matlab
这是一个电力系统无功优化的MATLAB程序,在MATLAB7上已调试通过,其实例节点有点少,可对其进行改进(This is a reactive power optimization of MATLAB procedures have been debug MATLAB7 passed, the example of a little less nodes may improve their)
- 2007-12-26 15:20:33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