Mostafa Rahmani Ghourtani

22 papers B 7Journal 14Unranked 1
YearRankTypeTitle / Venue / Authors
2026 J jnl
Hybrid GNN-Centric Architectures for AI-Native 6G Wireless Networks: A Comprehensive Survey.
IEEE Commun. Surv. Tutorials
Mostafa Rahmani Ghourtani, Sajedeh Norouzi, Jinxuan Chen, Hamed Ahmadi, Torsten Braun, Kaushik Roy Chowdhury, Alister Burr
2026 J jnl
Interpretable Attention-Based Multi-Agent PPO for Latency Spike Resolution in 6G RAN Slicing.
CoRR
Kavan Fatehi, Mostafa Rahmani Ghourtani, Amir Sonee, Poonam Yadav, Alessandra Russo, Hamed Ahmadi, Radu Calinescu
2026 J jnl
Unlocking Efficient Connectivity: Advanced AI-Driven Planning for Multi-Hop IAB Networks.
IEEE Access
Jie Zhang, Swarna Bindu Chetty, Paul Daniel Mitchell, Mostafa Rahmani Ghourtani, Mohammad Shojafar, Hamed Ahmadi
2025 J jnl
CSI Compression Beyond Latents: End-to-End Hybrid Attention-CNN Networks with Entropy Regularization.
CoRR
Maryam Ansarifard, Mostafa Rahmani Ghourtani, Mohit K. Sharma, Kishor Chandra Joshi, George Exarchakos, Alister Burr
2025 B conf
Can We Rely on Gaussian Distribution for Few-Bit CSI Acquisition in Decentralized Distributed Massive MIMO?
WCNC
Junbo Zhao, Mostafa Rahmani Ghourtani, Alister G. Burr
2025 J jnl
Digital Twin-Assisted Resilient Planning for mmWave IAB Networks via Graph Attention Networks.
CoRR
Jie Zhang, Mostafa Rahmani Ghourtani, Swarna Bindu Chetty, Paul Daniel Mitchell, Hamed Ahmadi
2025 B conf
Enhancing Open RAN Digital Twin Through Power Consumption Measurement.
PIMRC
Ahmed Al-Tahmeesschi, Yi Chu, Josh Shackleton, Swarna Bindu Chetty, Mostafa Rahmani Ghourtani, David Grace, Hamed Ahmadi
2025 B conf
Exploring O-RAN Compression Techniques in Decentralized Distributed MIMO Systems: Reducing Fronthaul Load.
PIMRC
Mostafa Rahmani Ghourtani, Junbo Zhao, Vida Ranjbar, Ahmed Al-Tahmeesschi, Hamed Ahmadi, Sofie Pollin, Alister G. Burr
2025 B conf
Lightweight Graph Neural Networks for Enhanced 5G NR Channel Estimation.
PIMRC
Sajedeh Norouzi, Mostafa Rahmani Ghourtani, Yi Chu, Torsten Braun, Kaushik R. Chowdhury, Alister Burr
2025 J jnl
Link-Level Evaluation of Uplink Cell-Free MIMO in 5G NR Over Frequency-Selective Channels.
IEEE Open J. Commun. Soc.
Mostafa Rahmani Ghourtani, Junbo Zhao, Yi Chu, Hamed Ahmadi, David Grace, Robert G. Maunder, Alister G. Burr
2025 B conf
Network Slicing in O-RAN-Enabled Cell-Free Massive MIMO: A DRL-Based Power Control.
WCNC
Mahdi Eskandari, Mostafa Rahmani Ghourtani, Alister G. Burr
2025 J jnl
Pilot and Data Power Control for Scalable Uplink Cell-Free Massive MIMO.
IEEE Open J. Commun. Soc.
Saeed Mohammadzadeh, Mostafa Rahmani Ghourtani, Kanapathippillai Cumanan, Alister Burr, Pei Xiao
2025 J jnl
Resource Unit Allocation in Coordinated OFDMA Multi-User Wi-Fi Systems.
IEEE Wirel. Commun. Lett.
Mahboubeh Irannezhad Parizi, Mostafa Rahmani Ghourtani, Frank Scahill, Kanapathippillai Cumanan
2025 B conf
Securing 5G NR Networks: Innovative Artificial Noise Methods for Protecting Cell-Free Massive MIMO.
WCNC
Mostafa Rahmani Ghourtani, Junbo Zhao, Manijeh Bashar, Kanapathippillai Cumanan, Alister G. Burr, Rahim Tafazolli
2025 J jnl
Testbed Development: An Intelligent O-RAN based Cell-Free MIMO Network.
CoRR
Yi Chu, Mostafa Rahmani Ghourtani, Josh Shackleton, David Grace, Kanapathippillai Cumanan, Hamed Ahmadi, Alister G. Burr
2025 J jnl
Testbed Development: An Intelligent O-RAN-Based Cell-Free MIMO Network.
IEEE Commun. Mag.
Yi Chu, Mostafa Rahmani Ghourtani, Josh Shackleton, David Grace, Kanapathippillai Cumanan, Hamed Ahmadi, Alister G. Burr
2025 J jnl
Toward Sustainability in 6G and Beyond: Challenges and Opportunities of Open RAN.
IEEE Commun. Stand. Mag.
Hamed Ahmadi, Mostafa Rahmani Ghourtani, Swarna Bindu Chetty, Eirini Eleni Tsiropoulou, Huseyin Arslan, Mérouane Debbah, Tony Q. S. Quek
2025 J jnl
Towards Sustainability in 6G and beyond: Challenges and Opportunities of Open RAN.
CoRR
Hamed Ahmadi, Mostafa Rahmani Ghourtani, Swarna Bindu Chetty, Eirini Eleni Tsiropoulou, Huseyin Arslan, Mérouane Debbah, Tony Q. S. Quek
2024 — conf
BLER-SNR Curves for 5G NR MCS under AWGN Channel with Optimum Quantization.
VTC Fall
Lianet Méndez-Monsanto, Abigail MacQuarrie, Mostafa Rahmani Ghourtani, Manuel José López Morales, Ana García Armada, Alister G. Burr
2023 J jnl
Deep Reinforcement Learning-Based Sum Rate Fairness Trade-Off for Cell-Free mMIMO.
IEEE Trans. Veh. Technol.
Mostafa Rahmani Ghourtani, Manijeh Bashar, Mohammad Javad Dehghani, Ali Akbari, Pei Xiao, Rahim Tafazolli, Mérouane Debbah
2022 B conf
Deep Reinforcement Learning-based Power Allocation in Uplink Cell-Free Massive MIMO.
WCNC
Mostafa Rahmani Ghourtani, Manijeh Bashar, Mohammad Javad Dehghani, Pei Xiao, Rahim Tafazolli, Mérouane Debbah
2022 J jnl
Multi-Agent Reinforcement Learning-Based Pilot Assignment for Cell-Free Massive MIMO Systems.
IEEE Access
Mostafa Rahmani Ghourtani, Mohammad Javad Dehghani, Pei Xiao, Manijeh Bashar, Mérouane Debbah