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Test_Code1
已知一个序列x(n)=0.5cos(0.55*pi*n)+cos(0.45*pi*n),时域FFT分析其频谱。
（1）使用不同宽度的矩形窗截断该序列为M点，取M分别为：20，40，160,观察不同长度对频谱影响；（2）使用哈明窗和凯泽窗重做；（3）对三种窗的结果进行分析比较；（4）总结窗类型和长度对频谱分析的影响。
(Known a sequence x (n) = 0.5cos (0.55* pi* n)+ Cos (0.45* pi* n), time-domain FFT analysis of its spectrum. (1) use a different width of the rectangular window of the sequence for M cut-off point, take M are as follows: 20,40,160, observing the impact of different lengths of the spectrum (2) the use of Hamming window and the Kaiser window redo (3 ) on the three windows analyzed and compared the results (4) summarize the type and length of window for spectrum analysis.)
- 2007-10-30 17:08:01下载
- 积分：1
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hsmm_new12
HSMM的计算功能实现在原来HMM的基础上解决了时间的限制，适用性更强(HSMM computing function of the original HMM solve the limit of time, on the basis of stronger applicability
)
- 2014-09-27 20:48:39下载
- 积分：1
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matlab-communication-1
详解matlab通信系统 第一章 代码 详解matlab通信系统 第一章 代码(Detailed communication systems matlab matlab code Comments chap chap code communication system)
- 2014-02-18 22:10:09下载
- 积分：1
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exm0434_1
此程序为一个功能函数，把ex构架数组转换为元胞数组，对初学者有一定的帮助！！(axam)
- 2010-11-15 20:07:40下载
- 积分：1
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VisualCandmatlab
vc下如何使用matlab,各种不同方法的介绍 还算详细吧 加油啦大家一起努力(vc matlab)
- 2009-12-10 16:15:00下载
- 积分：1
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adaptive
this file is usefull for all student
- 2012-10-12 15:47:11下载
- 积分：1
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TheuseofMatlabforimageprocessing
文中主要介绍使用Matlab进行图像处理的各种常用函数，还有一个图像处理工具箱的一些用法。(The paper introduces the use of Matlab for image processing a variety of common functions, and a number of uses image processing toolbox.)
- 2010-06-30 09:43:57下载
- 积分：1
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code
分别用改进的Euler方法和四阶Runge-Kutta方法求解。
(Were improved Euler method and fourth-order Runge-Kutta method.)
- 2009-06-29 13:17:41下载
- 积分：1
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lpfilter
说明： Matlab中非图像工具箱的生成拉普拉斯滤波器的源程序。(Matlab Toolbox African Image Generation Laplace filter of the source.)
- 2005-12-09 23:05:09下载
- 积分：1
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wavelet-methods
基于离散小波变换的运动伪迹移除方法在脑功能近红外光谱成像中(Motion artifact remaval based on discrete wavelet transform method in brain functional near-infrared spectroscopic imaging)
- 2015-01-08 17:30:58下载
- 积分：1
