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scaling
image sccaling. sccaling the image rd blue and green. its not good dont download
- 2013-09-15 23:07:05下载
- 积分：1
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Case
New samples C++ program
- 2014-10-21 07:18:13下载
- 积分：1
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Power-Electronics-Handbook
Power Electronics Handbook
- 2014-01-07 19:41:34下载
- 积分：1
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Three-b-spline-wavelet-transform
经过改进的三次B样条小波变换，解决如何求解或者有没有已知的3次B样条小波重构滤波器系数的问题(Improved cubic B-spline wavelet transform, to solve how to solve or have no known three B-spline wavelet reconstruction filter coefficients problem)
- 2014-04-30 16:37:54下载
- 积分：1
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VECTOR_SINR_SNR
利用自适应抵消法提高声矢量圆阵的稳健性，本例得到输出信干噪比随输入信噪比的变化曲线。(Using adaptive method to improve the acoustic vector offset circular array of robustness, in this case to obtain an output SINR curve with the input signal to noise ratio.)
- 2020-10-21 15:07:24下载
- 积分：1
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wavelet-transmit-of-audio
在小波域中，以图像作为水印信息，嵌入以声音为载体信号的源程序。(n wavelet domain to image as a watermark, embedded with sound as the carrier signal source program.
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- 2012-04-10 15:33:30下载
- 积分：1
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Radarsignalprocessing
雷达信号处理，马晓岩写的，是雷达信号处理的入门必备书籍(Radar signal processing, Xiao-Yan wrote, is an essential introduction to radar signal processing books)
- 2010-07-21 11:38:42下载
- 积分：1
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main
I upload matlab code of Tracking servo system
- 2009-04-28 10:44:17下载
- 积分：1
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Matlabdaimadaquan
我写的重要代码,一个关于matlab，制作用户界面的程序，很好的学习代码(IT IS VERY USEFUL， about the matlab and other languages.it is very useful.On matlab, the production of user interface procedures, good learning code)
- 2012-07-24 20:54:07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
