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DFT
题目:离散富立叶变换(DFT)和频谱分析.matlab实现 1信号函数h(t)= e-a*t*tsin(2πft)2编程计算的离散富立叶变换(DFT)和IDFT图像。3计算振幅谱,相位谱以及检测信号主频(Title: Discrete Fourier Transform (DFT) and spectral analysis. Matlab function to achieve a signal h (t) = ea* t* tsin (2πft) 2 programming computing discrete Fourier transform (DFT) and IDFT image. 3 Calculation of the amplitude spectrum, phase spectrum, as well as detection of signal frequency)
- 2009-04-24 23:11:07下载
- 积分:1
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signalgen
可以产生三角波,方波,调频信号等,大家交流(Can generate triangle wave, square wave, FM signals, to share)
- 2011-06-17 13:51:17下载
- 积分:1
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P3_gen_1020
根据公式产生多相码的相位,对应着转化为复数序列,然后相关脉压(generate P3 code)
- 2010-10-22 15:55:36下载
- 积分:1
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1
说明: 变窗宽模拟仿真的MATLAB程序
回归函数的估计mp,估计的偏差px,估计的方差vx(Variable window-width of the MATLAB simulation procedures for regression function estimation mp, the estimated bias px, the estimated variance vx)
- 2009-08-24 09:44:05下载
- 积分:1
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activeContoursDemo
active contour snake technique for segmentaion of gray scale image
- 2015-02-02 16:16:59下载
- 积分:1
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onduleur
some simulation of dtc coommand my name is belmhel ahmed my tel 0797611456
- 2009-05-24 23:04:46下载
- 积分:1
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waxtop
WAXTOP Simulate and plot a random network topology by the method(WAXTOP Simulate and plot a random network t opology by the method)
- 2007-05-31 09:36:23下载
- 积分:1
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trasovaniNeparaxPaprsku
Ray tracing in nonparaxial plane
- 2014-10-11 01:27:30下载
- 积分:1
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ping
ping internet avariabile
- 2014-11-09 12:04:28下载
- 积分:1
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ieee009ZZ
利用三角分解法这一算法,根据求得的电力系统节点导纳矩阵,求其相应的阻抗矩阵。本程序为IEEE经典算例009节点的程序,程序中附有解释性说明.稍加修改,可以适用于IEEE算例中任意节点。(Using the triangular decomposition algorithm, according to the obtained power system nodal admittance matrix, find the corresponding impedance matrix. The classic example is the program for the IEEE 009 node program, the program accompanied by an explanatory note. Slightly modified, can be applied to any node in the IEEE study.)
- 2011-11-01 10:24:41下载
- 积分:1