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现有数字信号自动调制识别方法大多只适用于无记忆信号,如PSK、ASK、FSK信号等。将有记忆
信号(MSK信号)和无记忆信号一起考虑,提出了一种改进的数字信号自动识别方法。该方法采用信号的瞬时统
计量作为特征参数,采用多层神经网络作为分类器。计算机仿真表明:当噪声采用高斯白噪声,并且信噪比大于
l5 dB时,识别率高于96% ;当信噪比不低于l0 dB时,识别率不低于90%。,Existing digital signal automatic modulation recognition
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modulation identification by wavelets methods
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A.K.Nandi和E.E.Azzouz的期刊文献,是关于调制识别的经典文章,对做调制识别研究方面的人会有很大帮助。-AKNandi and EEAzzouz of journal articles, is a classic article on the modulation identification, modulation recognition to do research on people who will be very helpful.
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小波神经网络的信号调制识别研究小波神经网络的信号调制识别研究-Wavelet neural network identification of signal modulation wavelet neural network identification of signal modulation
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几篇关于信号调制参数提取和识别的硕士论文,不错,希望有所帮助!-Several articles on the signal modulation parameter extraction and identification of the master' s thesis, well, I hope some help!
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阐述了现有的关于 信号调制识别的方法及其优缺点,并分析了国内外 信号的调制识别研究的现状及其发展趋势-Elaborated on the signal modulation recognition method and its advantages and disadvantages, and the analysis of signal modulation recognition of domestic and foreign research status quo and developm
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该文提出一种基于广义分数阶傅里叶变换和分数低阶Wigner-Ville 分布的数字调制识别新方法,该方法提取广义分数阶傅里叶变换的零
中心归一化瞬时幅度谱密度的最大值和分数低阶Wigner-Ville 分布幅度的最大值作为识别特征参数,并采用判决树分类器,实现了非高斯噪声下数字调制信号识别。-This paper presents a generalized fractional Fourier transform and fractional lower order Wigner-Vill
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BPSK_QPSK与OQPSK_UQPSK调制识别方法初探-BPSK_QPSK and OQPSK_UQPSK Method of Modulation Identification
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本文件包是一个利用循环累积量进行参数估计的资料,该资料比较好,也比较全,可以参考,主要介绍利用循环累积量进行参数估计,调制信号识别的书籍-This package is a use cycle parameter estimation of the cumulative amount of data, the data is good, is relatively full, you can refer to, describes the use of cyclic cumulants to e
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提出一种全新的子载波调制方式盲识别算法,该算法利用OFDM子载波组的统计特性,然后通过推导得到新的基于混合高阶矩的特征量,使得到新的特征量不受信噪比、载波频偏与相位偏移的影响。
-Proposed a new sub-carrier modulation count Blind Identification
Method, the method using the statistical characteristics of the OFDM sub-carrier group, an
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模拟调制信号的识别方式的英文版,作者E.E. Azzouz, A.K. Nandi* -Automatic identification of digital modulation types
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自动识别数字调制类型英文版 作者 E.E. Azzouz, A.K. Nandi*-Automatic identification of digital modulation types
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NFC MIFARE FELICA S50 S70 P2P ID卡 动物标签 18092 14443 技术详细介绍
(1)——概念、分类
(2)——国际标准
(3)——能量、调制
(4)——数据编码
(5)——防冲突
(6)——通讯协议概述
(7)——ID卡
(8)——动物标签
(9)——动物标签HDX
(10)——识别号的格式变化
(11)——Mifare系列卡的共性
(12)——三次相互认证
(13)——Mifare S50与Mifare
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Modulation Spectral Features for Robust Far-Field Speaker Identification
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调制信号的识别。比如2ASK,2PSK,2FSK 、QAM等调制方式的信号识别。-Identification of the modulation signal.For example 2ASK, 2PSK, 2FSK, signal recognition QAM modulation scheme.
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Signal identification represents the task of a receiver
to identify the signal type and its parameters, with applications
to both military and commercial communications. In this paper,
we investigate the identification of spatial multiplexing (
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GSM中GMSK调制信号的产生,在matlab环境中自动识别连通区域的大小,信号处理中的旋转不变子空间法。- GSM is GMSK modulation signal generation, Automatic identification in the matlab environment the size of the connected area, Signal Processing ESPRIT method.
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抑制载波型差分相位调制,解耦,恢复原信号,MIT人工智能实验室的目标识别的源码。- Suppressed carrier type differential phase modulation, Decoupling, restore the original signal, MIT Artificial Intelligence Laboratory identification of the target source.
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在matlab环境中自动识别连通区域的大小,非归零型差分相位调制信号建模与仿真分析 ,做视觉测量的上位机代码。- Automatic identification in the matlab environment the size of the connected area, NRZ type differential phase modulation signal modeling and simulation analysis, Do Vision Measurement PC code.
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应用小区域方差对比,程序简单,在matlab环境中自动识别连通区域的大小,基于人工神经网络的常用数字信号调制。- Application of small area variance comparison, simple procedures, Automatic identification in the matlab environment the size of the connected area, The commonly used digital signal modulation
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