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PCM32
PCM编码failed to translatefailed to translatefailed to translate(failed to translatefailed to translatefailed to translate)
- 2009-03-08 18:46:01下载
- 积分:1
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s2source
Hello my name is Kev i Coding in the PUFF
- 2014-09-04 14:40:35下载
- 积分:1
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vc与matlab接口
一个实现vc与matlab接口的程序,可在vc构建的平台上实现matlab的函数调用(a realization vc Matlab interface with the procedures in vc build on the platform to achieve the function call Matlab)
- 2005-03-29 15:43:47下载
- 积分:1
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custmcap
program demonstrates how to create a form with no
caption
- 2014-12-02 11:29:20下载
- 积分:1
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csma
MAC层CSMA协议,是在OPNET中使用的(MAC layer,CSMA protocols)
- 2009-09-17 11:12:25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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2
说明: CMMB系统符号同步算法设计,基于同步训练序列的同步算法(CMMB system symbol synchronization algorithm design, based on the synchronization training sequence synchronization algorithm)
- 2013-04-01 16:37:37下载
- 积分:1
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The-PC-mouse-code
对想了解pc控制鼠标指针的源码的人有帮助,包括windows调用了那些函数,用了那些库文件等。(Would like to know the source pc control the mouse pointer to help people, including those functions called windows, with those library files.)
- 2013-12-08 12:15:20下载
- 积分:1
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denoise
labview 中通过调用MATLAB节点来对示波器数据进行小波去噪并显示(By calling MATLAB in labview nodes to wavelet denoising and display the data of the oscilloscope)
- 2015-04-16 16:30:24下载
- 积分:1
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KolmogorovEntropy_STB
求混沌时间序列K熵(Kolmogorov Entropy)STB算法(Seeking chaotic time series K entropy (Kolmogorov Entropy) STB algorithm)
- 2015-03-18 16:35:29下载
- 积分:1