A Novel Preamble-based Robust Coarse Symbol Timing Estimators for OFDM Systems Conference Paper

abstract

• In this paper, we propose a preamble-based symbol timing estimator for wireless orthogonal frequency division multiplexing (OFDM) systems. The preamble is designed with repeated structure. By using several candidate sequences generated by the preamble, the addressed estimator is robust to the degree of channel distortions. The generated sequences with the best correlation properties are selected based on correlation ranking. Compared with the existing representative schemes, our estimator has performance improvement in ETU channel with acceptable complexity. 2013 IEEE.

name of conference

• 2013 47th Annual Conference on Information Sciences and Systems (CISS)

authors

• Zhang, Xi

published proceedings

• 2013 47TH ANNUAL CONFERENCE ON INFORMATION SCIENCES AND SYSTEMS (CISS)

author list (cited authors)

• Yang, F., Zhang, X. i., & Leng, J.

citation count

• 1

complete list of authors

• Yang, Fan||Zhang, Xi||Leng, Jingsong

publication date

• March 2013

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

keywords

• Coarse Symbol Timing
• Correlation Ranking
• Ofdm
• Preamble
• Robust
• Synchronization

Digital Object Identifier (DOI)

• 10.1109/ciss.2013.6552313

International Standard Book Number (ISBN) 13

• 978-1-4673-5237-6

start page

• 1

end page

• 5

URL

• http%3A%2F%2Fdx.doi.org%2F10.1109%2Fciss.2013.6552313