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Hilbert-Huang变换及其在信号处理中的应用
说明： HHT主要内容包含两部分，第一部分为经验模态分解（Empirical Mode Decomposition，简称EMD），它是由Huang提出的；第二部分为Hilbert谱分析（Hilbert Spectrum Analysis，简称HSA）。简单说来，HHT处理非平稳信号的基本过程是：首先利用EMD方法将给定的信号分解为若干固有模态函数（以Intrinsic Mode Function或IMF表示，也称作本征模态函数），这些IMF是满足一定条件的分量；然后，对每一个IMF进行Hilbert变换，得到相应的Hilbert谱，即将每个IMF表示在联合的时频域中；最后，汇总所有IMF的Hilbert谱就会得到原始信号的Hilbert谱。(The main content of HHT includes two parts. The first part is Empirical Mode Decomposition (EMD), which was proposed by Huang, and the second part is Hilbert Spectrum Analysis (HSA). Simply speaking, the basic process of HHT processing non-stationary signals is: firstly, the given signal is decomposed into several intrinsic mode functions (represented by Intrinsic Mode Function or IMF, also known as intrinsic mode functions), which are components satisfying certain conditions; secondly, Hilbert transform is applied to each IMF. The corresponding Hilbert spectrum is obtained, that is, each IMF is represented in the joint time-frequency domain; finally, the Hilbert spectrum of the original signal is obtained by summing up the Hilbert spectrum of all IMFs.)
- 2020-06-23 22:00:02下载
- 积分：1
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power_3phPWM3level1
说明： 针对MATLAB的三电平逆变器的模型建立(Modeling of three-level inverter based on MATLAB)
- 2019-12-23 17:17:40下载
- 积分：1
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异型Stewart机构运动学
一种特殊驱动方式的类Stewart机构的运动学正向和逆向方程(Kinematics of Special Stewart Mechanism)
- 2020-06-22 22:40:02下载
- 积分：1
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Pic18f46k20-GLCD
ST7920 for Pic18f46k20
- 2020-06-24 22:40:01下载
- 积分：1
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3apf
三相三线apf仿真模型，非线性负载，滞环控制。(Three phase three wire APF simulation model)
- 2017-06-06 20:56:27下载
- 积分：1
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mongxingzhongjiche
混合动力汽车的动力性仿真简单MATLAB模型(Simple MATLAB model for dynamic simulation of hybrid vehicles)
- 2018-11-07 20:08:42下载
- 积分：1
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03-按键触发CoAP 协议数据
说明： 按键触发coap协议，适用于nb95系列，主控芯片为stm32L4系列(The key trigger COAP protocol is suitable for nb95 series and the main control chip is stm32L4 series.)
- 2019-04-17 09:08:59下载
- 积分：1
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opengl 做的三维立方体 贴了花岗岩纹理
opengl 做的三维立方体 贴了花岗岩纹理-opengl to do three-dimensional cube of granite texture paste
- 2022-03-11 23:56:25下载
- 积分：1
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课程设计代码
说明： 数字无线电课程设计代码，代码含有详细的注释(Digital radio course design code with detailed notes)
- 2020-11-11 09:39:45下载
- 积分：1
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ResourceAllocationV2X-master
说明： # ResourceAllocationV2X
这个项目包含了下面这篇论文的MATLAB代码。
如果你觉得这篇论文有帮助的话，请考虑引用它。
?
梁亮，李国勇，徐伟，“基于d2d的车载通信资源分配方法”，通信学报，vol. 33, no. 4, pp . 391 - 395。
2017年7月，3186-3197页。
-请从主文件开始:"main_rateVsSpeed。
m”，再现了本文中的图5。
-所有其他(函数)文件在主文件中调用。
-论文中的其他图形应易于使用提供的功能文件进行复制。
如有任何问题或咨询，请发邮件至lliang@gatech.edu。(# ResourceAllocationV2X
This project contains MATLAB codes for the following paper. Please consider citing the paper if you find it of any help.
L. Liang, G. Y. Li, and W. Xu "Resource allocation for D2D-enabled vehicular communications," IEEE Transactions on Communications, vol. 65, no. 7, pp. 3186-3197, Jul. 2017.
- Please start with main file: "main_rateVsSpeed.m", reproducing Fig. 5 in the paper.
- All other (function) files are called in the main file.
- Other figures in the paper shall be easy to reproduce with the provided function files.
Please direct all questions/inquires to lliang@gatech.edu.)
- 2020-12-21 10:52:20下载
- 积分：1
