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texADO
这个是一个自己做的程序,可以进行相关的操作,初学者(This is a program to do their own, can be related to the operation, for beginners)
- 2015-02-27 09:10:16下载
- 积分:1
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hyperlink_src
说明: 一个简单C++类转换任何静态控制成超链接控制。(a simple C conversion into any static control Hyperlink control.)
- 2006-03-01 11:29:27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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3
说明: 为了采集准确的心电信号,设计了一套基于瞬时心率信号抗干扰测量的方法,针对微弱并易受干扰的心电采样信号,进行有效地硬件以及软件滤波,通过软件数字滤波算法,得到真实的心率信号(Set based on the instantaneous heart rate signal immunity measuring method to collect accurate ECG, ECG sampling signal for the weak and vulnerable to interference, hardware and software filtering, digital filtering algorithm through software, get real The heart rate signal)
- 2013-04-01 16:39:47下载
- 积分:1
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1
说明: 该程序可以建立一个链表,然后随机的插入节点(The program can build a linked list, and then randomly insert the node)
- 2009-11-25 10:18:16下载
- 积分:1
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LLMSMATLAAB2M
LMS算法的收敛速度度曲线的MATLAB程序
(LMS algorithm convergence speed curve of the MATLAB program)
- 2012-07-26 16:24:58下载
- 积分:1
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QpskSim
无线通信调制C++源代码,包含QPSK调制方式(Wireless communication modulation C++ source code, including QPSK modulation )
- 2014-08-07 07:32:26下载
- 积分:1
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15883851SCREEN_LEIDA
A very useful display covering important aspects of RADAR
- 2009-12-27 22:57:29下载
- 积分:1
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1Trust
说明: 基于D-S证据理论的信任模型研究与实现,用matlab编写代码仿真实现模拟图形(design and realize of belief model baseed on D-S theory of evidence)
- 2011-04-10 15:34:48下载
- 积分:1
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progiymminmcablechope
一个VC和MATLAB联合编程的简单的例子,希望能对你有所帮助,(A simple example of VC and MATLAB programming, hope to be able to help you,)
- 2017-04-29 18:58:57下载
- 积分:1