Abdelhakim Khlifi

17 papers B 1C 1Misc 1Journal 7Unranked 7
YearRankTypeTitle / Venue / Authors
2025 — conf
From M-WFrFT Towards OTFS.
SSD
Marwa Rjili, Abdelhakim Khlifi, Ines Lahmer, Fatma Ben Salah, Belgacem Chibani
2024 J jnl
An hybrid framework OTFS OFDM based on mobile speed estimation.
CoRR
Amina Darghouthi, Abdelhakim Khlifi, Hmaied Shaiek, Fatma Ben Salah, Belgacem Chibani
2024 — conf
An α-Rotated Fourier Transform Used as OTFS Enhancement.
AINA (6)
Marwa Rjili, Abdelhakim Khlifi, Fatma Ben Salah, Belgacem Chibani, Said Chniguir
2024 J jnl
OTFS vs OFDM Waveforms Switching Use based on Mobile Speed Estimation.
Wirel. Pers. Commun.
Amina Darghouthi, Abdelhakim Khlifi, Belgacem Chibani, Hmaied Shaiek
2024 — conf
PAPR Reduction Based on FrFT in OFDM Systems.
SSD
Fatma Ben Salah, Abdelhakim Khlifi, Marwa Rjili, Belgacem Chibani
2024 C conf
PAPR Reduction in OTFS Systems Using Multi Weighted Fractional Fourier Transform Analysis.
HSI
Fatma Ben Salah, Abdelhakim Khlifi, Marwa Rjili, Belgacem Chibani
2024 J jnl
Real time parameter estimation for adaptive OFDM/OTFS selection.
CoRR
Amina Darghouthi, Abdelhakim Khlifi, Belgacem Chibani
2021 B conf
Performance Analysis of 5G Waveforms over Fading Environments.
IWCMC
Amina Darghouthi, Abdelhakim Khlifi, Belgacem Chibani
2020 Misc conf
4G and 5G technologies: A Comparative Study.
ATSIP
Emna Hajlaoui, Aida Boussaada Zaier, Abdelhakim Khlifi, Jihed Ghodhbane, Mouna Ben Hamed, Lassâd Sbita
2019 — conf
Performance Evaluation of LTE Physical Layer.
IINTEC
Emna Hajlaoui, Abdelhakim Khlifi, Aida Boussaada Zaier, Jihed Ghodhbane, Mouna Ben Hamed, Lassaâd Sbita
2016 J jnl
An Accurate and Very Low Complexity LMMSE Channel Estimation Technique for OFDM Systems.
Wirel. Pers. Commun.
Abdelhakim Khlifi, Ridha Bouallegue
2015 — conf
A Very Low Complexity LMMSE Channel Estimation Technique for OFDM Systems.
VTC Spring
Abdelhakim Khlifi, Ridha Bouallegue
2014 — conf
Study of a fast channel estimation technique for LTE Downlink systems based on fast linear Toeplitz system solver with displacement structure.
ICOIN
Abdelhakim Khlifi, Ridha Bouallegue
2013 — conf
An enhanced channel estimation technique with Adaptive Cyclic Prefix Length for LTE Downlink systems.
SSD
Abdelhakim Khlifi, Ridha Bouallegue
2012 J jnl
Comparison between Performances of Channel Estimation Techniques for CP-LTE and ZP-LTE Downlink Systems
CoRR
Abdelhakim Khlifi, Ridha Bouallegue
2012 J jnl
Hybrid LS-LMMSE Channel Estimation Technique for LTE Downlink Systems
CoRR
Abdelhakim Khlifi, Ridha Bouallegue
2011 J jnl
Performance Analysis of LS and LMMSE Channel Estimation Techniques for LTE Downlink Systems
CoRR
Abdelhakim Khlifi, Ridha Bouallegue