Proceedings of the 2014 International Conference on Information, Business and Education Technology

A Symbol Rate Blind Estimation Algorithm of Baseband Signal

Authors
Yuexuan Liu, Jiangang Wang, Xiaohui Li, Longxing Tang, Yuehuai Ma
Corresponding Author
Yuexuan Liu
Available Online February 2014.
DOI
10.2991/icibet-14.2014.43How to use a DOI?
Keywords
electronic countermeasures, symbol rate, cyclic spectrum, blind estimation
Abstract

Accurate estimation of symbol rate is an important part of the electronic information countermeasures. In this article, the cyclic spectrum density expression of band-limited baseband signal is derived. And analysed it’s characteristics. A new blind estimation algorithm of symbol rate based on cyclic spectrum is presented. This algorithm don’t need the information of modulation type. It is insensitive of carrier frequency offset, and have good performance in low SNR. The effectiveness of this algorithm is proved by computer simulations.

Copyright
© 2014, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2014 International Conference on Information, Business and Education Technology
Series
Advances in Intelligent Systems Research
Publication Date
February 2014
ISBN
978-94-6252-003-5
ISSN
1951-6851
DOI
10.2991/icibet-14.2014.43How to use a DOI?
Copyright
© 2014, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Yuexuan Liu
AU  - Jiangang Wang
AU  - Xiaohui Li
AU  - Longxing Tang
AU  - Yuehuai Ma
PY  - 2014/02
DA  - 2014/02
TI  - A Symbol Rate Blind Estimation Algorithm of Baseband Signal
BT  - Proceedings of the 2014 International Conference on Information, Business and Education Technology
PB  - Atlantis Press
SP  - 154
EP  - 157
SN  - 1951-6851
UR  - https://doi.org/10.2991/icibet-14.2014.43
DO  - 10.2991/icibet-14.2014.43
ID  - Liu2014/02
ER  -