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Matlab-File-Exchange-Center
实现希尔伯特-黄变换的功能,并带有一段测试数据。希尔伯特-黄变换是使用EMD分解将信号分解为本征模态函数(IMF),然后求得IMF分量的瞬时频率。其对于非稳态和非线性信号具有优良的效果。(The function plot_hht is a realization of the Hilbert-Huang transform (HHT). The HHT decomposes a signal into intrinsic mode functions (or IMFs), and obtain the instantaneous frequency data. It is designed to work well for data that are nonstationary and nonlinear.)
- 2013-12-25 22:22:50下载
- 积分:1
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tdv
toadv hop localization algorithm
- 2015-04-08 07:50:33下载
- 积分:1
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DL_VSC_12P
12脉波整流闭环控制系统,以电压作为参考信号,通过闭环控制调节,使整流器输出电压跟随参考电压(12-pulse rectifier loop control system, the voltage as a reference signal, the closed-loop control by regulation, so that the output voltage follows the reference voltage rectifier)
- 2015-06-18 09:51:12下载
- 积分:1
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SC_FDE_system_frequency-domain-equalization-algori
。本文研究了SC-FDE系统中的最小均方误差判决反馈
均衡(MMSE-DFE)和基于LMS准则的自适应均衡算法,
MATLAB仿真表明,由于LMS自适应均衡算法能有效的跟
踪信道变化并更新均衡器的抽头系数,其性能略优于最小
均方误差判决反馈均衡算法。(. In this paper, the SC-FDE system, the minimum mean square error decision feedback
Equalization (MMSE-DFE) and criteria based on LMS adaptive equalization algorithms
MATLAB simulation results show that LMS adaptive equalization algorithm as effective with
Track changes and update the channel equalizer tap coefficients, its performance slightly better than the minimum
Mean square error decision feedback equalization algorithm.)
- 2010-05-12 21:29:59下载
- 积分:1
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Beam-width
波束宽度与波达方向及阵元数的关系matlab源程序。(Beam width and direction of arrival and the relationship between the number of array elements matlab source.)
- 2011-10-12 20:30:09下载
- 积分:1
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multi-objective
一篇关于递进多目标优化的文章,对算法的说明比较详细(An article on the progressive multi-objective optimization articles, more detailed description of the algorithm)
- 2014-11-04 10:18:36下载
- 积分:1
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dds
dds信号发生器,matlab7.0,dspbuilder7.0(dds signal generator, matlab7.0, dspbuilder7.0)
- 2013-12-17 11:21:34下载
- 积分:1
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matlabSimulinkQPSK
利用matlab工具对于QPSK系统进行完整的仿真,对于深刻理解系统仿真有帮助,且包含很多分析,比较易懂(QPSK systems using matlab a complete tool for the simulation of a deep understanding of system simulation for the help, and contains a lot of analysis, is easier to understand)
- 2011-06-04 01:38:10下载
- 积分:1
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LT
说明: 结合DBPSK(Differential Binary Phase
ShiR Keying)的LT码进行了深入的分析与仿真研究,重点讨论了LT码与调制的联
合优化问题。(The LT code combined DBPSK (Differential Binary Phase ShiR Keying) conducted in-depth analysis and simulation study focused on a the LT code modulation joint optimization problem.)
- 2013-04-10 21:00:14下载
- 积分:1
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kmeans
说明: 数据聚类,主要对于数据点进行聚类,输出节点分类情况和节点中心(Data clustering, mainly for data points clustering, output node classification and node Center)
- 2020-05-16 19:19:01下载
- 积分:1