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matlab_coding__dft_in_matlab_using_fft_1386
Discrete Fourier Transform in MATLAB
Solution of Problems
- 2010-12-27 22:29:52下载
- 积分：1
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eluosifangkuai
这个是用matlab实现的俄罗斯方块，很有意思的一个程序，界面和JAVA游戏一样的。(This is achieved using matlab Tetris, a very interesting process, the interface and JAVA games.)
- 2013-04-24 20:26:01下载
- 积分：1
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Prediction_Volterra
混沌时间序列预测(chaotic time series prediction)中的Volterra级数一步预测 、Volterra级数多步预测方法(Prediction of chaotic time series (chaotic time series prediction) in the prediction step Volterra series, Volterra series multi-step prediction method)
- 2007-11-11 20:04:27下载
- 积分：1
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FingerPrint
matlab fingerprint extraction
- 2011-02-07 19:42:05下载
- 积分：1
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ee_dist_dc_wban
energy efficiency when wireless body area sensor node communicates to the coordinator through wireless link when distance between the nodes are varied
- 2012-12-28 20:34:13下载
- 积分：1
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guanghuabi
光滑比的检验，用于灰色预测模型的建立过程，如果数据达不到要求，就不能用来预测(to exam it whether smooth or not)
- 2014-08-15 14:56:04下载
- 积分：1
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liangyuan_lbp
滴流的lbp算法
主要是层流的高度问题
我自己改造的层流重建 - 加权修正高斯牛顿 -算法算法(The trickle of LBP algorithm
Mainly is the height of the laminar flow problem
My own transformation of laminar flow reconstruction- weighted modified gauss-newton algorithm- algorithm)
- 2015-03-26 19:57:31下载
- 积分：1
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Radar-Data-Processing
主要内容有：雷达数据处理概述（包括研究目的、意义、历史和现状等），参数估计与线性滤波方法，非线性滤波方法，量测数据预处理技术，多目标跟踪中的航迹起始，极大似然类多目标数据互联方法，贝叶斯类多目标数据互联方法，机动目标跟踪，群目标跟踪，多目标跟踪终结理论与航迹管理，无源雷达数据处理，脉冲多普勒和相控阵雷达数据处理，雷达组网数据处理，雷达数据处理性能评估，雷达数据处理仿真技术，雷达数据处理的实际应用，以及关于雷达数据处理理论的回顾、建议与展望。(The main contents are: an overview of the radar data processing (including research purpose, meaning, history and current status, etc.), parameter estimation method with linear filtering, nonlinear filtering method, measurement data preprocessing techniques, starting track multiple target tracking, maximum Likelihood class of multi-target data interconnection methods, Bayesian methods class multi-target data association, target tracking, target tracking group, multi-target tracking end theory and track management, passive radar data processing, pulsed Doppler and phased array radar data processing, radar network data processing, radar data processing performance evaluation, radar data processing simulation technology, the practical application of radar data processing, as well as a review on radar data processing theory, suggestions and prospects.)
- 2020-09-21 14:07:52下载
- 积分：1
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HHT_power-system_power-quality_disturbances-detect
优秀论文及配套源码。Hilbert-Huang变换(HHT)是一种新的非平稳信号处理技术，该方法由经验模态 分解(EMD)与Hilbert谱分析两部分组成。任意的非平稳信号首先经过EMD方法处理后被分解为一系列具有不同特征尺度的数据序列，每一个序列称为一个固有模态函数(IMF)，然后对每个IMF分量进行Hilbert谱分析得到相应分量的Hilbert谱，汇总所有Hilbert谱就得到了原信号的谱图。该方法从本质上讲是对非平稳信号进行平稳化处理，将信号中真实存在的不同尺度波动或趋势逐级分解出来，最终用瞬时频率和能量来表征原信号的频率含量。
本文研究了基于HHT的暂态电能质量扰动检测方法，介绍了HHT的基本原理和利用HHT检测电能质量多扰动信号的实现方法。仿真试验表明该方法可以实时检测扰动的起止时刻，持续时间和扰动幅度，适用于电能质量多扰动的监测和辨识系统。
(Hilbert-Huang Transform(HHT) is a new non-stationary signal processing technology，including the Empirical Mode Decomposition(EMD) and Hilbert spectral analysis．In this method，arbitrary non-stationary signals was divided into a series data sequence with different characteristic scales after the first EMD treatment，each sequence is called an intrinsic mode function(IMF)，and then each IMF component gained corresponding the Hilbert spectrum though Hilbert spectrum analysis，a summary of all Hilbert spectrum assembled to the spectra of the original signal．In essence，this method is a stable processing for non-stationary signal，which decomposed the different fluctuations or trends in the signal in rum，and represented the frequency content of the original signal using the final instantaneous frequency and energy．
This paper study a method to detect power quality disturbances based on the HHT，in which the principle and the realization of the HHT and the realization of power quality disturbance)
- 2021-04-24 10:48:48下载
- 积分：1
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Matlab_
一本有关matlab介绍比较详尽的书籍，其中有代码介绍，对于初学者来说，可以选择性学习。(A book on matlab image processing of the comparatively detailed book。There are code introduction, for beginners, can selective learning.
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- 2012-10-10 18:46:41下载
- 积分：1
