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lab_1-4
lab 1 matlab ...on wireless sensor networks a very good, very good ah!...////
- 2013-03-30 02:42:51下载
- 积分:1
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dan
求方程的根植,,仅供参考,仅供参考,仅供参考,仅供参考(Demand equation is rooted, for reference, reference, reference, reference)
- 2011-09-27 10:46:56下载
- 积分:1
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DFT
信号与系统试验报告
离散傅立叶变换(DFT)和频谱分析
一、实验内容
1、实验题目
(1)编写DFT、IDFT程序,并验证其正确性(提示:可利用冲激函数进行验证)。
(2)计算信号f(t)=e-at2sin(2∏ft)的离散傅立叶变换(DFT),求其振幅谱,相位谱、振幅最大值对应的频谱(检测主频)以及对发f(t)进行DFT变换的结果实现IDFT变换,并画出图形。
参数选择如下:频率f =30HZ,a=f 2㏑(M),M=2.5
2、通过实验理解信号振幅谱、相位谱的物理意义,掌握DFT、IDFT算法的实现方法。()
- 2008-05-07 10:38:59下载
- 积分:1
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Damped-oscillation-curve
以MATcom为内核的C++程序,调用MATLAB拟合衰减振荡曲线(多线程)(In MATcom as the core C++ program, call the MATLAB fitting damped oscillation curve (multi-threading))
- 2013-09-21 10:23:25下载
- 积分:1
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FDTD2D
一个FDTD二维的经典程序,非常不错,适合初学者使用。(A classic two-dimensional FDTD program, very good, suitable for beginners.)
- 2011-01-23 11:29:28下载
- 积分:1
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Matlab
Matlab数字信号处理与应用源代码,这是一本书上的关于matlab的源代码,对于学习小波变换的初学者可以参考一下啊。(Application of digital signal processing and Matlab source code, this is a book on matlab source code for beginners to learn on wavelet transform for reference ah.)
- 2010-05-12 11:49:53下载
- 积分:1
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mat
matlab simulink 模糊控制器模型(matlab simulink fuzzy controller model)
- 2014-01-17 10:21:25下载
- 积分:1
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sxzz
地震CT射线追踪CPP,考虑了深度临界值的情况(Earthquake CT ray tracing CPP, consider the case of the depth threshold)
- 2014-09-05 13:52:21下载
- 积分:1
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Kriging
克里格法(Kriging)是地统计学的主要内容之一,从统计意义上说,是从变量相关性和变异性出发,在有限区域内对区域化变量的取值进行无偏、最优估计的一种方法;从插值角度讲是对空间分布的数据求线性最优、无偏内插估计一种方法。(Kriging (Kriging) is one of the main geostatistics, statistically speaking, is the variable correlation and variability within a limited area of the value of regionalized variables unbiased, best a method for estimation speaking the perspective of a data interpolation spatial distribution of solving linear optimal, unbiased estimate of the interpolation method.)
- 2014-12-16 16:34:29下载
- 积分:1
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dspFIR
数字信号处理的滤波器设计,有限长冲击响应FIR滤波器,(Digital signal processing filter design, finite impulse response (FIR) filter,)
- 2014-01-30 17:29:25下载
- 积分:1