An early-late timing recovery scheme for filter-bank-based multicarrier transmission

Author

Louveaux, Jérôme ; Vandendorpe, Luc ; Cuvelier, Laurent ; Pollet, Thierry

Author_Institution

Commun. & Remote Sensing Lab., Katholieke Univ., Leuven, Belgium

Volume

48

Issue

10

fYear

2000

fDate

10/1/2000 12:00:00 AM

Firstpage

1746

Lastpage

1754

Abstract

This paper examines a decision-directed timing recovery scheme for filter-bank-based multicarrier transmission. The symbol synchronizer is obtained from a maximum-likelihood approach and uses the digital equalization filters. The algorithm is first derived, the performances of the scheme (timing offset and timing jitter) are then computed, and computational results are provided for high bit-rate transmission over copper wires. Finally, different improvements are discussed.

Keywords

channel bank filters; equalisers; maximum likelihood detection; synchronisation; timing jitter; computational results; copper wires; decision-directed timing recovery scheme; digital equalization filters; early-late timing recovery scheme; filter-bank-based multicarrier transmission; high bit-rate transmission; maximum-likelihood approach; performances; symbol synchronizer; synchronization; timing jitter; timing offset; Channel bank filters; Copper; Digital filters; Equalizers; Filter bank; High performance computing; Sampling methods; Synchronization; Timing jitter; Wires;

fLanguage

English

Journal_Title

Communications, IEEE Transactions on

Publisher

ieee

ISSN

0090-6778

Type

jour

DOI

10.1109/26.871399

Filename

871399