In this paper we propose a reduced-complexity two-stage time and frequency
synchronization approach for OFDM systems, operating in multipath channels. The …

In this paper, we propose a new scheme for data-aided time and frequency synchronization
for OFDM systems, based on a single-symbol preamble. The preamble, of useful length 2^m …

This paper presents a performance analysis of a recently proposed preamble based
reduced complexity two-stage synchronization technique. The preamble, composed of two …

This paper presents a performance analysis of a recently proposed preamble-based
reduced-complexity (RC) two-stage synchronization technique. The preamble, composed of …

The Orthogonal Frequency-Division Multiplexing (OFDM) is a largely adopted multi-carrier
modulation technique in recent broadband wireless communication standards for its ability …

The objective of this work is to provide a survey on existing synchronization techniques
proposed in the literature to mitigate channel impairments. These techniques can be roughly …

Résumé Le travail présenté dans cette mémoire s' intègre dans le cadre de la recherche des
schémas de synchronisation pour les systèmes multi-porteuses de type OFDM (Orthogonal …

In order to realize the frame detection of signals which have different unique word (UW)
lengths in multi-channel receiver, multiple UWs correlation detection algorithm is proposed …