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ch11_1
利用类处理异常,实现根据异常处理规则,进行异常捕获(The use of unusual types of processing to achieve exception handling in accordance with rules capture abnormal)
- 2009-04-12 17:20:13下载
- 积分:1
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engine
通过VC调用MATLAB引擎的范例程序,根据运行环境不同,可能要对头文件进行修改(VC call MATLAB engine through an example of the procedure, according to different operating environment may have to modify the right files)
- 2009-05-12 10:13:35下载
- 积分:1
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gpu-fdtd
FDTD simulation using GPU acceleration.
- 2011-11-22 04:15:07下载
- 积分:1
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FFT-Matlab
MATLAB下FFT变换实用2个例子,可以进行绘制fft波形及计算THD(The MATLAB FFT transform practical two examples can draw the fft waveforms and calculate THD)
- 2012-12-23 21:51:33下载
- 积分:1
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zemax-Matlab
ppt文件,讲述如何使用matlab调用zemax中数据的文档(ppt file explains how to use the data in matlab call zemax document)
- 2013-08-07 13:09:18下载
- 积分:1
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Flow-Calculation
电力系统及其自动化专业,电力系统分析潮流计算编程,采用N-R法(Systems and automation, power system analysis power flow calculation program,Using the N-R method)
- 2014-11-12 10:31:54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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Texture523
说明: 数字图像的纹理分析应用实例,可以计算图像的能量,熵,惯性矩,局部平稳性和相关。~..~(digital image texture analysis application, the images can be calculated energy, entropy, moment of inertia, local smooth and relevance. ~ ~ ..)
- 2006-04-25 11:09:17下载
- 积分:1
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jiance
一个在认知无线电中的能量检测和周期检测的仿真源代码(An energy detection and cycle detection in cognitive radio simulation source code)
- 2012-06-14 18:41:16下载
- 积分:1
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Assignment3
matlab about interpolation image processing, sfu, burnaby, bc, canada, v5a3z3
- 2015-01-23 14:14:18下载
- 积分:1