One Block Orthogonal Modulations of Ndimensional and Its #br#
Method Research of Demodulation Identification

YA Faquan; LI Zan; LUO Zhongliang; LI Hongyan; HAO Benjian; GAO Rui

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One Block Orthogonal Modulations of Ndimensional and Its #br# Method Research of Demodulation Identification

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- One Block Orthogonal Modulations of Ndimensional and Its #br# Method Research of Demodulation Identification
- Acta Scientiarum Naturalium Universitatis SunYatseni Vol. 51, Issue 3, Pages: 18-22(2012)
- 作者机构：
  
  1. 西安电子科技大学综合业务网理论及关键技术国家重点实验室,陕西,西安,710071
  2. 佛山科技学院电子与信息工程学院,广东,佛山,528000
  3. 惠州学院电子科学系,广东,惠州,516007
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2012，
  
  Published Online：25 May 2012，
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YA Faquan, LI Zan, LUO Zhongliang, et al. One Block Orthogonal Modulations of Ndimensional and Its #br# Method Research of Demodulation Identification. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 51(3):18-22(2012)
DOI：

YA Faquan, LI Zan, LUO Zhongliang, et al. One Block Orthogonal Modulations of Ndimensional and Its #br# Method Research of Demodulation Identification. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 51(3):18-22(2012) DOI：

摘要

提出一种

维数据块正交调制方法并对其调制解调识别方法进行研究。研究基于普通正交调制识别基础上，从接收信号聚类样品中提取基本特征矢量以估计数据块信号参数实现数据块解调，通过矩阵转换实现信号调制方式的识别，在高斯白噪声信道条件下访真结果表明该方法对N维数据块正交调制信号具有较好的识别性能。

Abstract

One method of

N-

dimensional block orthogonal was presented and the research of demodulation identification method was made.Based-on ordinary orthogonal modulation recognition

the research realized data block demodulation from the received signal samples extracted basic feature vector to estimate the signal parameters and achieved recognition of signal modulation through the matrix conversion

The simulations results under the conditions of an additive Gauss white noise channel，show that the method has a good performance of recognition to signal of

N-

dimensional block orthogonal modulation:

关键词

N维数据块正交调制聚累样品解调识别

Keywords

block orthogonal modulations ofN-dimensionalclustering exampledemodulationidentification

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