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说明： 在matlab中实现巴特沃斯低通滤波器as=70 Fs=15000 Fp=9000 (butterworth lowpass filter as=70 Fs=15000 Fp=9000 )
- 2011-03-25 10:23:12下载
- 积分：1
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新建文件夹 (3)
说明： 基于FFT的rife算法的改进型，实现对频率的估计(Based on FFT improved RIFE algorithm, frequency estimation is realized)
- 2021-01-06 15:08:53下载
- 积分：1
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RLS
说明： RLS算法多麦克风语音降噪.rar
最小二乘自适应滤波
里面包括文档等(RLS算法多麦克风语音降噪.rar)
- 2010-05-02 13:02:27下载
- 积分：1
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lcdyt
鉴于LCD方法存在的问题，本文提出了一种基于互相关匹配端点延拓局部特征尺度分解（Cross-correlation matching endpoint Extension Local Characteristic scale Decomposition，简称CELCD），由于LCD分解原理是依据信号的局部极值点信息不断进行筛分信号，在信号分解时需要先确定信号的局部极值点，而信号的两个端点可能不是极值点，因此在信号两端点就会出现虚假成分，且该现象随着分解的进行向数据内部扩散，产生端点效应，导致分解结果失真。而CELCD方法的本质在于探索待分解信号前后端的数据规律，延长波形，使得端点效应不出现在原始信号分解的片段上，从而消除端点效应。(Given the LCD method has a problem, this paper presents a cross-correlation based on local feature matching endpoint extension scale decomposition (Cross-correlation matching endpoint Extension Local Characteristic scale Decomposition, referred CELCD), since the LCD decomposition principle is based on the signal of local optima ongoing screening point information signal, when the signal decomposition needed to determine local extreme point of the signal, and the two endpoints signals may not be extreme point, so the two end points of the signal will be fraudulent, and that the phenomenon with decomposition of the data in the internal diffusion, resulting end effect, leading to decomposition distortion. The essence of the method is to explore CELCD data signal to be decomposed before and after the end of the law, to extend the waveform, so the end effect does not appear on the original signal decomposition fragments now to eliminate the end effect.)
- 2015-10-26 20:22:03下载
- 积分：1
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HopfieldExperiment
采用Hopfield网络解决旅行商问题，收敛速度快。(using Hopfield network to solve the traveling salesman problem, and fast convergence.)
- 2007-04-27 13:20:01下载
- 积分：1
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PTfused_plot
CW频率步进信号的时域和频率的包络波形的仿真(CW frequency step signal time domain and frequency envelope waveform simulation)
- 2013-02-01 22:41:12下载
- 积分：1
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zhuchengfengui
一个简单的基于MATLAB的GUI设计例子，适合初学者。(a simple GUI based on MATLAB design examples for beginners.)
- 2007-04-15 14:12:34下载
- 积分：1
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copula1
matlab copula 应用实例 Copula 理论及其在 matlab 中的实现程序应用实例(Matlab Copula Application Example Copula Theory and Its Implementation Program Application Example in MATLAB)
- 2019-05-22 09:34:58下载
- 积分：1
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arbolavlnovo
arbol binario con arreglos en preorden, inorden postorden
- 2010-06-06 08:57:17下载
- 积分：1
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rvbqgtis
现代信号处理中谱估计在matlab中的使用，基于matlab GUI界面设计,合成孔径雷达（SAR)目标成像仿真，基于互功率谱的时延估计，多目标跟踪的粒子滤波器，基于分段非线性权重值的Pso算法。( Modern signal processing used in the spectral estimation in matlab, Based on matlab GUI interface design, Synthetic Aperture Radar (SAR) imaging simulation target, Based on the time delay estimation of power spectrum, Multi-target tracking particle filter, Based on piecewise nonlinear weight value Pso algorithm.)
- 2016-03-03 20:28:01下载
- 积分：1
