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

页码：266 / 269

页数：4