SVD-based Blind Estimation of M-Sequence with Modulated DS-CDMA Signals

被引：0
|
作者：
Han, Yu [1 ]
Shen, Lei [2 ]
Miao, Jia-Jia [2 ]
机构：
[1] 36 Res Inst CETC, Sci & Technol Commun Informat Secur Control Lab, Jiaxing, Zhejiang, Peoples R China
[2] Hangzhou Dianzi Univ, Coll Commun Engn, Hangzhou, Zhejiang, Peoples R China
来源：
PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATION AND SENSOR NETWORKS (WCSN 2016) | 2016年 / 44卷
关键词：
Blind estimation of m-sequence; SVD; carrier frequency offset;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
An Singular Value Decomposition (SVD) based method was proposed and developed in this work to estimate the m-sequence of modulated Direct-Sequence Code Division Multiple Access (DS-CDMA) signals with carrier frequency offset. By building eigenvalues based objections, a proper carrier frequency range can be determined, so that the m-sequence can be blindly estimated by SVD in this carrier frequency range. Closed-form models and simulation results suggest that the proposed method is efficient in modulating signals.
引用
收藏
页码：266 / 269
页数：4
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