45 citations · 63 across the 5 of their papers we have counts for
5 papers
Real time parameter estimation for adaptive OFDM/OTFS selection
Amina Darghouthi, Abdelhakim Khlifi, Belgacem Chibani
Future wireless communication systems must simultaneously address multiple challenges to ensure accurate data detection, deliver high Quality of Service (QoS), adding enable a high…
An hybrid framework OTFS OFDM based on mobile speed estimation
Amina Darghouthi, Abdelhakim Khlifi, Hmaied Shaiek +2
The Future wireless communication systems face the challenging task of simultaneously providing high quality of service (QoS) and broadband data transmission, while also minimizing…
Comparison between Performances of Channel Estimation Techniques for CP-LTE and ZP-LTE Downlink Systems
Abdelhakim Khlifi, Ridha Bouallegue
In this paper, we propose to evaluate the performance of channel estimation techniques for Long Term Evolution (LTE) Downlink systems based on Zero Padding technique (ZP) instead o…
Hybrid LS-LMMSE Channel Estimation Technique for LTE Downlink Systems
Abdelhakim Khlifi, Ridha Bouallegue
In this paper, we propose to improve the performance of the channel estimation for LTE Downlink systems under the effect of the channel length. As LTE Downlink system is a MIMO-OFD…
Performance Analysis of LS and LMMSE Channel Estimation Techniques for LTE Downlink Systems
Abdelhakim Khlifi, Ridha Bouallegue
The main purpose of this paper is to study the performance of two linear channel estimators for LTE Downlink systems, the Least Square Error (LSE) and the Linear Minimum Mean Squar…