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DFT分析模拟信号频谱
应用傅里叶变换DFT,分析各种离散信号x(k)的频谱。离散周期信号可以展开成傅里叶级数,所以离散周期信号的频谱 是一个周期的周期性离散频谱,各谱线之间的间隔为 ,而且存在着谐波的关系。 (DFT application of the Fourier transform, analyze discrete signal x (k) of the spectrum. Discrete signal cycle can begin as Fourier series, the discrete signal spectrum is a cyclical cycle of discrete spectrum, the line between the interval, but there is a harmonic relationship.)
- 2005-08-28 19:50:10下载
- 积分:1
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billion
说明: 在matlab里实现三维仿真布里渊散射信号随温度变化的趋势,(Achieved in three-dimensional simulation matlab Brillouin scattering signal with the temperature change trend,)
- 2021-03-21 20:09:16下载
- 积分:1
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MATLAB-LPC
matlab实现lpc编解码的程序,很好,很不错,值得看看。。。(matlab 。。。。。lpc。。。。。。。。。。。。。。。。。。。。。。。)
- 2021-04-08 14:59:01下载
- 积分:1
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hatziar
欧洲典型微网hatziargyriou_strunz_lv_benchmark_cigre05(European typical micro-mesh hatziargyriou_strunz_lv_benchmark_cigre05)
- 2013-07-09 16:30:15下载
- 积分:1
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linear-programming
可用于解决线性规划方面的问题,是《精于matlab最优化计算》一书中的源程序(linear programming)
- 2011-09-17 21:02:54下载
- 积分:1
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LS_siso
single input single output OFDM system with lest square detection
- 2015-03-10 05:08:01下载
- 积分:1
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test
说明: MMATLAB求在直方图均衡化方面的应用程序详解示例(MMATLAB demand side in the histogram equalization example of the application Xiangjie)
- 2010-04-06 23:57:31下载
- 积分:1
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PramaterTest
说明: 此程序为用matlab实现信号特征提取的实验程序,将待处理的一维时间函数赋给work2中的x1tRE,运行work2即可
(This procedure is used to achieve signal feature extraction matlab experimental procedures, will be dealt with one-dimensional function of time assigned to work2 in x1tRE, you can run work2)
- 2008-10-25 11:59:39下载
- 积分:1
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AC-Voltage-Controller
Three Phase Controlled AC Voltage Controller
- 2013-11-25 18:04:22下载
- 积分:1
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IEEE-stand-system-data
IEEE标准测试系统数据 14节点数据 30节点数据 57节点数据 包括数据和潮流计算结果(IEEE stand system data 14 stations 30 stations 57 stations)
- 2015-01-28 14:51:46下载
- 积分:1