Ibrahim Al-Nahhal

46 papers B 2Journal 34Unranked 9
YearRankTypeTitle / Venue / Authors
2026 J jnl
A Fast Converging Learning-Based Method for Linear and Nonlinear SNR Estimation in Optical Fiber Communication Systems.
IEEE Trans. Green Commun. Netw.
Mohamed Al-Nahhal, Ibrahim Al-Nahhal, Sunish Kumar Orappanpara Soman, Octavia A. Dobre
2026 J jnl
Low Complexity Super-Resolution OTFS-Assisted ISAC Framework for THz Communication.
IEEE Trans. Veh. Technol.
Hanem I. Hegazy, Abdelfatah Abdelbar, Ibrahim Al-Nahhal, Octavia A. Dobre
2025 — conf
A Low-Complexity Framework for Enhanced Sensing and Communication in Terahertz ISAC Systems.
ICC Workshops
Hanem I. Hegazy, Abdelfatah Mohamed, Ibrahim Al-Nahhal, Octavia A. Dobre
2025 J jnl
Conditional Generative Adversarial Networks for Channel Estimation in RIS-Assisted ISAC Systems.
IEEE Trans. Commun.
Alice Faisal, Ibrahim Al-Nahhal, Kyesan Lee, Octavia A. Dobre, Hyundong Shin
2025 J jnl
Deep Reinforcement Learning for RIS-Aided Full-Duplex Systems: Advances and Challenges.
IEEE Commun. Mag.
Alice Faisal, Ibrahim Al-Nahhal, Octavia A. Dobre, Telex Magloire Nkouatchah Ngatched, Hyundong Shin
2025 — conf
Detection-First or Estimation-First: A Study on Interference Cancellation for Overdetermined MIMO RIS-assisted ISAC Systems.
SPAWC
Aseni Jayarathne, Nathanael Danso-Ntiamoah, Ibrahim Al-Nahhal, Octavia A. Dobre
2025 J jnl
Enhanced Signal-to-Noise Ratio Estimation in Optical Fiber Communications: A Pilot-Based Approach.
IEEE Open J. Commun. Soc.
Mohamed Al-Nahhal, Ibrahim Al-Nahhal, Sunish Kumar Orappanpara Soman, Octavia A. Dobre
2025 J jnl
Extreme Learning Machine-Based Feature Refinment for Channel Estimation in RIS-ISAC Systems.
IEEE Trans. Veh. Technol.
Alice Faisal, Ibrahim Al-Nahhal, Octavia A. Dobre, Hyundong Shin
2025 J jnl
Identification of Cellular Signal Measurements Using Extreme Learning Machine.
IEEE Internet Things J.
Esraa A. Makled, Ibrahim Al-Nahhal, Octavia A. Dobre, Oktay Üreten, Hyundong Shin
2025 J jnl
Low Complexity Joint Detection and Estimation for MIMO RIS-ISAC Systems.
IEEE Wirel. Commun. Lett.
Nathanael Danso-Ntiamoah, Aseni Jayarathne, Ibrahim Al-Nahhal, Octavia A. Dobre, Hyundong Shin
2025 — conf
Quantum Partial Sorting for Efficient Signal Decoding in Spatially Modulated Wireless Systems.
SPAWC
Abdulmohsen A. Alsaui, Ibrahim Al-Nahhal, Octavia A. Dobre
2025 J jnl
RIS-Aided Semi-Coherent MIMO Symbiotic Radio.
IEEE Trans. Veh. Technol.
Mingjiang Wu, Xianfu Lei, Ibrahim Al-Nahhal, Octavia A. Dobre
2025 J jnl
Transmission Design and Optimization for STAR-RIS-Assisted Symbiotic Radio Systems.
IEEE Trans. Commun.
Mingjiang Wu, Xianfu Lei, Ibrahim Al-Nahhal, Octavia A. Dobre, Luyao Sun
2024 J jnl
Deep-Learning Channel Estimation for IRS-Assisted Integrated Sensing and Communication System.
CoRR
Yu Liu, Ibrahim Al-Nahhal, Octavia A. Dobre, Fanggang Wang
2024 J jnl
Deep-Learning-Based Channel Estimation for IRS-Assisted ISAC System.
CoRR
Yu Liu, Ibrahim Al-Nahhal, Octavia A. Dobre, Fanggang Wang
2024 J jnl
Extreme Learning Machine-based Channel Estimation in IRS-Assisted Multi-User ISAC System.
CoRR
Yu Liu, Ibrahim Al-Nahhal, Octavia A. Dobre, Fanggang Wang, Hyundong Shin
2024 J jnl
Identification of Cellular Measurements: A Neural Network Approach.
IEEE Trans. Instrum. Meas.
Esraa A. Makled, Ibrahim Al-Nahhal, Octavia A. Dobre, Oktay Üreten, Hyundong Shin
2024 — conf
Low-Complexity Transmission for STAR-RIS-Assisted Symbiotic Radio Using OOK.
ICCT
Mingjiang Wu, Xianfu Lei, Ibrahim Al-Nahhal, Octavia A. Dobre, Luyao Sun
2024 — book
Reinforcement Learning for Reconfigurable Intelligent Surfaces - Assisted Wireless Communication Systems
Alice Faisal, Ibrahim Al-Nahhal, Octavia A. Dobre, Telex Magloire Nkouatchah Ngatched
2024 J jnl
When are Quantum Algorithms Applicable for Signal Decoding in Wireless Communication?
IEEE Open J. Commun. Soc.
Abdulmohsen A. Alsaui, Ibrahim Al-Nahhal, Octavia A. Dobre
2023 J jnl
Deep-Learning Channel Estimation for IRS-Assisted Integrated Sensing and Communication System.
IEEE Trans. Veh. Technol.
Yu Liu, Ibrahim Al-Nahhal, Octavia A. Dobre, Fanggang Wang
2023 J jnl
Extreme Learning Machine-Based Channel Estimation in IRS-Assisted Multi-User ISAC System.
IEEE Trans. Commun.
Yu Liu, Ibrahim Al-Nahhal, Octavia A. Dobre, Fanggang Wang, Hyundong Shin
2023 J jnl
Identification of Cellular Signal Measurements Using Machine Learning.
IEEE Trans. Instrum. Meas.
Esraa A. Makled, Ibrahim Al-Nahhal, Octavia A. Dobre, Oktay Üreten
2023 — conf
On Discrete Phase Shifts Optimization of RIS-Aided FD Systems: Are All RIS Elements Needed?
ICC
Alice Faisal, Ibrahim Al-Nahhal, Octavia A. Dobre, Telex M. N. Nkouatchah
2022 J jnl
Deep Reinforcement Learning for RIS-Assisted FD Systems: Single or Distributed RIS?
IEEE Commun. Lett.
Alice Faisal, Ibrahim Al-Nahhal, Octavia A. Dobre, Telex Magloire Nkouatchah Ngatched
2022 B conf
Deep-Learning-Based Channel Estimation for IRS-Assisted ISAC System.
GLOBECOM
Yu Liu, Ibrahim Al-Nahhal, Octavia A. Dobre, Fanggang Wang
2022 B conf
Distributed RIS-Assisted FD Systems with Discrete Phase Shifts: A Reinforcement Learning Approach.
GLOBECOM
Alice Faisal, Ibrahim Al-Nahhal, Octavia A. Dobre, Telex Magloire Nkouatchah Ngatched
2022 J jnl
Reconfigurable Intelligent Surface Optimization for Uplink Sparse Code Multiple Access.
IEEE Commun. Lett.
Ibrahim Al-Nahhal, Octavia A. Dobre, Ertugrul Basar, Telex Magloire Nkouatchah Ngatched, Salama Ikki
2021 J jnl
Deep Reinforcement Learning for Optimizing RIS-Assisted HD-FD Wireless Systems.
IEEE Commun. Lett.
Alice Faisal, Ibrahim Al-Nahhal, Octavia A. Dobre, Telex Magloire Nkouatchah Ngatched
2021 J jnl
Reconfigurable Intelligent Surface Optimization for Uplink Sparse Code Multiple Access.
CoRR
Ibrahim Al-Nahhal, Octavia A. Dobre, Ertugrul Basar, Telex Magloire Nkouatchah Ngatched, Salama Ikki
2021 J jnl
Reconfigurable Intelligent Surface-Assisted Uplink Sparse Code Multiple Access.
IEEE Commun. Lett.
Ibrahim Al-Nahhal, Octavia A. Dobre, Ertugrul Basar
2020 J jnl
On the Complexity Reduction of Uplink Sparse Code Multiple Access for Spatial Modulation.
CoRR
Ibrahim Al-Nahhal, Octavia A. Dobre, Salama Ikki
2020 J jnl
On the Complexity Reduction of Uplink Sparse Code Multiple Access for Spatial Modulation.
IEEE Trans. Commun.
Ibrahim Al-Nahhal, Octavia A. Dobre, Salama Ikki
2020 J jnl
Reconfigurable Intelligent Surface-Assisted Uplink Sparse Code Multiple Access.
CoRR
Ibrahim Al-Nahhal, Octavia A. Dobre, Ertugrul Basar
2020 — conf
Reliable Detection for Spatial Modulation Systems.
VTC Fall
Ibrahim Al-Nahhal, Octavia A. Dobre, Salama Ikki
2020 J jnl
Reliable Detection for Spatial Modulation Systems.
CoRR
Ibrahim Al-Nahhal, Octavia A. Dobre, Salama Ikki
2019 J jnl
A Fast, Accurate, and Separable Method for Fitting a Gaussian Function [Tips & Tricks].
IEEE Signal Process. Mag.
Ibrahim Al-Nahhal, Octavia A. Dobre, Ertugrul Basar, Cecilia Moloney, Salama Ikki
2019 J jnl
Low-Cost Uplink Sparse Code Multiple Access for Spatial Modulation.
CoRR
Ibrahim Al-Nahhal, Octavia A. Dobre, Ertugrul Basar, Salama Ikki
2019 J jnl
Low-Cost Uplink Sparse Code Multiple Access for Spatial Modulation.
IEEE Trans. Veh. Technol.
Ibrahim Al-Nahhal, Octavia A. Dobre, Ertugrul Basar, Salama Ikki
2019 J jnl
Modified zero forcing decoder for ill-conditioned channels.
CoRR
Ibrahim Al-Nahhal, Masoud Alghoniemy, Adel B. Abd El-Rahman, Zen Kawasaki
2019 J jnl
Optimum Low-Complexity Decoder for Spatial Modulation.
CoRR
Ibrahim Al-Nahhal, Ertugrul Basar, Octavia A. Dobre, Salama Ikki
2019 J jnl
Optimum Low-Complexity Decoder for Spatial Modulation.
IEEE J. Sel. Areas Commun.
Ibrahim Al-Nahhal, Ertugrul Basar, Octavia A. Dobre, Salama Ikki
2018 — conf
Low Complexity Decoders for Spatial and Quadrature Spatial Modulations - Invited Paper.
VTC Spring
Ibrahim Al-Nahhal, Octavia A. Dobre, Salama Ikki
2017 J jnl
Quadrature Spatial Modulation Decoding Complexity: Study and Reduction.
IEEE Wirel. Commun. Lett.
Ibrahim Al-Nahhal, Octavia A. Dobre, Salama S. Ikki
2016 — conf
Reduced complexity K-best sphere decoding algorithms for ill-conditioned MIMO channels.
CCNC
Ibrahim Al-Nahhal, Masoud Alghoniemy, Osamu Muta, Adel B. Abd El-Rahman
2013 — conf
Modified zero forcing decoder for ill-conditioned channels.
Wireless Days
Ibrahim Al-Nahhal, Masoud Alghoniemy, Adel B. Abd El-Rahman, Zen Kawasaki