61 citations
- Tunis El Manar UniversityTN8 papers
- Centre National de la Recherche ScientifiqueFR6 papers
- National Engineering School of TunisTN6 papers
- Université Paris-SudFR6 papers
- University of CoimbraPT4 papers
- Laboratoire Aimé CottonFR2 papers
- Université Paris CitéFR2 papers
- Arizona State UniversityUS1 paper
- Centre de recherche Paul PascalFR1 paper
- Centre National de l'InformatiqueTN1 paper
- Courant Institute of Mathematical SciencesUS1 paper
- École Centrale d'ÉlectroniqueFR1 paper
Showing 2012 · cs.OHShow all
2 papers · 2 filters
cs.OH2012★ 11 cited
A Full Performance Analysis of Channel Estimation Methods for Time Varying OFDM Systems
Zaier Aida, Ridha Bouallegue
In this paper, we have evaluated various methods of time-frequency-selective fading channels estimation in OFDM system and some of them improved under time varying conditions. So,…
cs.OH2012★ 14 cited
Channel Estimation Study for Block - Pilot Insertion in OFDM Systems under Slowly Time Varying Conditions
Aida Zaier, Ridha Bouallegue
In this paper, we propose a study of performance of the channel estimation using LS, MMSE, LMMSE and Lr-LMMSE algorithms in OFDM (Orthogonal Frequency Division Multiplexing) system…