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FFT
Fast Fourier Transform
- 2009-02-26 15:34:16下载
- 积分：1
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Split2
GUI functions that can split the images in time/slices/column/row
- 2012-09-08 03:48:39下载
- 积分：1
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homework
一个基于matlab的有限元分析程序，用三角形单元对二位有限元问题进行分析(A matlab based on the finite element analysis program, two finite element analysis using triangular elements)
- 2012-11-10 15:16:39下载
- 积分：1
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OFDM_matlab
OFDM的Matlab仿真源代码，简单易懂，适合初学者迅速上手(OFDM Matlab simulation source code, easy to understand for beginners to get started quickly)
- 2014-02-17 19:42:18下载
- 积分：1
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DigitalSignalandImageProcessingusingMatlab
说明： 本书对以Matlab为基础，从数字信号处理及图像处理的原理和算法入手，着重阐述用Matlab实现数字信号处理及图像处理的重要算法。(Book, Matlab-based, from digital signal processing and image processing theory and algorithms to start, focusing on the digital signal processing using Matlab and the importance of image processing algorithms.)
- 2010-04-08 10:31:27下载
- 积分：1
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firh
说明： 利用FIR滤波器设计一个低通滤波器，能够分析到电力系统中的三次谐波，要求满足如下指标：截止频率150HZ，阻带衰减≥30db(FIR filter design using a low-pass filter, to analyze the power system in the third harmonic, the requirements to meet the following indicators: cut-off frequency 150HZ, stopband attenuation ≥ 30db)
- 2008-11-17 21:32:00下载
- 积分：1
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f_sin
matlab编写的复正弦信号频率估计程序，分别计算Tretter方法、kay、lovell&williamson等方法(matlab write complex sinusoidal signal frequency estimation procedures were calculated the Tretter method, kay lovell & williamson other methods)
- 2012-08-21 10:27:56下载
- 积分：1
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Hilbert-Huang-Transform
信号的希尔伯特-黄变换，IMF分解，对IMF进行Hilbert处理，绘制二维/三维时-频图，时间-能量图(瞬时能量谱) ，频率-能量图（希尔伯特谱）(Hilbert signals- Huang Transform, IMF decomposition of the IMF Hilbert processing, rendering 2D/3D time- frequency diagram, time- energy (instantaneous energy spectrum), the frequency- energy (Hilbert spectrum))
- 2021-04-25 22:18:46下载
- 积分：1
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MOM
采用双位方程计算对称阵子天线的输入阻抗方向图,并进行频率扫描，给出了输入阻抗随着频率变话的曲线(MOM to calculate the dipole antenna)
- 2014-07-19 00:22:02下载
- 积分：1
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attachments_2011_04_26
时频分析相关资料 及相关函数 怎样调用 很全面(Time-frequency analysis of how information and related function call is very comprehensive)
- 2011-07-23 08:46:56下载
- 积分：1
