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分数阶傅里叶变换 FrFT LFM paraEstimation
分数阶傅里叶变换(Fractional Fourier Transform, FrFT)，实现线性调频(LFM)信号的参数估计(调频斜率和初始频率)。由粗到细搜索分数阶傅里叶变换的阶数。需要到网上自行下载一个工具函数frft.m.(It is about estimationg the frequency modulation rate and initial frequency of linear frequency modulation (LFM) signal using the fractional Fourier transform (FrFT).It need a function frft.m which could be found in the internet.)
- 2021-04-26 10:58:46下载
- 积分：1
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新建文件夹
说明： 单元刚度矩阵转化为整体矩阵，如何在MATLAB中实现(stiffness matrix THE BELOW ELEMENT MATRICES AND LOAD VECTORS ARE IN THE NODAL COORDINATE SYSTEMS.
GRAVITY AND TRANSIENT EFFECTS ARE INCLUDED.)
- 2019-05-16 16:53:30下载
- 积分：1
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relnotes
release for matlab note 2011a
- 2012-04-02 22:23:27下载
- 积分：1
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New-Microsoft-Word-Document
Bit plane slicing using MATLAB
- 2013-12-17 18:47:10下载
- 积分：1
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tftb
时频分析工具箱，找了好久的，用起来不错的(Time-frequency analysis toolbox, looking for a long time, and using up a good)
- 2009-11-24 18:01:07下载
- 积分：1
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Weak-signal-acquisition
说明： 本论文介绍了“平均相关”方法和“块累加”方法，可以用于弱信号的捕获。(This thesis proposes the methods of "Averaging correlation"and "Block addition"for weak signal acquisition.)
- 2011-03-05 16:42:46下载
- 积分：1
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Image-Segmentatin-and-Thresholding-Method
This Source Code for Image Segmentation and applying the threshold at image
- 2013-11-03 16:05:10下载
- 积分：1
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matlabandBP
用MATLAB语言编写的关于神经网络BP算法的程序(Language with the MATLAB neural network BP algorithm on the procedures)
- 2010-06-24 09:10:10下载
- 积分：1
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PIDTutorial
PID控制方法讲解与举例，里面教你如何建模与调试。英文版本(PID control method to explain with an example, which teach you how to modeling and debugging. English version)
- 2007-09-13 09:51:30下载
- 积分：1
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ofdmce
程序是OFDM系统整个发送接收过程，其中包含QPSK调制解调，快速傅里叶正逆变换，还有信道估计等过程。(The procedure is the OFDM transmitting and receiving process of the system, which includes QPSK modulation and demodulation, and inverse fast Fourier transform, and the channel estimation process.)
- 2013-11-23 21:00:03下载
- 积分：1
