Mostafa Rahmani Ghourtani

According to our database, Mostafa Rahmani Ghourtani authored at least 22 papers between 2022 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Interpretable Attention-Based Multi-Agent PPO for Latency Spike Resolution in 6G RAN Slicing.

Kavan Fatehi, Mostafa Rahmani Ghourtani, Amir Sonee, Poonam Yadav, Alessandra Russo, Hamed Ahmadi, Radu Calinescu

CoRR, February, 2026

DQN-Based Fair Resource Unit Allocation for Multi-AP Coordinated OFDMA Wi-Fi Networks.

Mahboubeh Irannezhad Parizi, Mostafa Rahmani Ghourtani, David Nunez, Francesc Wilhelmi, Boris Bellalta, Frank Scahill, Kanapathippillai Cumanan

IEEE Open J. Commun. Soc., 2026

Hybrid GNN-Centric Architectures for AI-Native 6G Wireless Networks: A Comprehensive Survey.

Mostafa Rahmani Ghourtani, Sajedeh Norouzi, Jinxuan Chen, Hamed Ahmadi, Torsten Braun, Kaushik Roy Chowdhury, Alister Burr

IEEE Commun. Surv. Tutorials, 2026

Unlocking Efficient Connectivity: Advanced AI-Driven Planning for Multi-Hop IAB Networks.

Jie Zhang, Swarna Bindu Chetty, Paul Daniel Mitchell, Mostafa Rahmani Ghourtani, Mohammad Shojafar, Hamed Ahmadi

IEEE Access, 2026

2025

Toward Sustainability in 6G and Beyond: Challenges and Opportunities of Open RAN.

Hamed Ahmadi, Mostafa Rahmani Ghourtani, Swarna Bindu Chetty, Eirini Eleni Tsiropoulou, Huseyin Arslan, Mérouane Debbah, Tony Q. S. Quek

IEEE Commun. Stand. Mag., September, 2025

Digital Twin-Assisted Resilient Planning for mmWave IAB Networks via Graph Attention Networks.

Jie Zhang, Mostafa Rahmani Ghourtani, Swarna Bindu Chetty, Paul Daniel Mitchell, Hamed Ahmadi

CoRR, September, 2025

CSI Compression Beyond Latents: End-to-End Hybrid Attention-CNN Networks with Entropy Regularization.

Maryam Ansarifard, Mostafa Rahmani Ghourtani, Mohit K. Sharma, Kishor Chandra Joshi, George Exarchakos, Alister Burr

CoRR, September, 2025

Resource Unit Allocation in Coordinated OFDMA Multi-User Wi-Fi Systems.

Mahboubeh Irannezhad Parizi, Mostafa Rahmani Ghourtani, Frank Scahill, Kanapathippillai Cumanan

IEEE Wirel. Commun. Lett., June, 2025

Testbed Development: An Intelligent O-RAN-Based Cell-Free MIMO Network.

Yi Chu, Mostafa Rahmani Ghourtani, Josh Shackleton, David Grace, Kanapathippillai Cumanan, Hamed Ahmadi, Alister G. Burr

IEEE Commun. Mag., June, 2025

Towards Sustainability in 6G and beyond: Challenges and Opportunities of Open RAN.

Hamed Ahmadi, Mostafa Rahmani Ghourtani, Swarna Bindu Chetty, Eirini Eleni Tsiropoulou, Huseyin Arslan, Mérouane Debbah, Tony Q. S. Quek

CoRR, March, 2025

Pilot and Data Power Control for Scalable Uplink Cell-Free Massive MIMO.

Saeed Mohammadzadeh, Mostafa Rahmani Ghourtani, Kanapathippillai Cumanan, Alister Burr, Pei Xiao

IEEE Open J. Commun. Soc., 2025

Link-Level Evaluation of Uplink Cell-Free MIMO in 5G NR Over Frequency-Selective Channels.

Mostafa Rahmani Ghourtani, Junbo Zhao, Yi Chu, Hamed Ahmadi, David Grace, Robert G. Maunder, Alister G. Burr

IEEE Open J. Commun. Soc., 2025

Can We Rely on Gaussian Distribution for Few-Bit CSI Acquisition in Decentralized Distributed Massive MIMO?

Junbo Zhao, Mostafa Rahmani Ghourtani, Alister G. Burr

Proceedings of the 2025 IEEE Wireless Communications and Networking Conference (WCNC), 2025

Securing 5G NR Networks: Innovative Artificial Noise Methods for Protecting Cell-Free Massive MIMO.

Mostafa Rahmani Ghourtani, Junbo Zhao, Manijeh Bashar, Kanapathippillai Cumanan, Alister G. Burr, Rahim Tafazolli

Proceedings of the 2025 IEEE Wireless Communications and Networking Conference (WCNC), 2025

Network Slicing in O-RAN-Enabled Cell-Free Massive MIMO: A DRL-Based Power Control.

Mahdi Eskandari, Mostafa Rahmani Ghourtani, Alister G. Burr

Proceedings of the 2025 IEEE Wireless Communications and Networking Conference (WCNC), 2025

Lightweight Graph Neural Networks for Enhanced 5G NR Channel Estimation.

Sajedeh Norouzi, Mostafa Rahmani Ghourtani, Yi Chu, Torsten Braun, Kaushik R. Chowdhury, Alister Burr

Proceedings of the 36th IEEE International Symposium on Personal, 2025

Exploring O-RAN Compression Techniques in Decentralized Distributed MIMO Systems: Reducing Fronthaul Load.

Mostafa Rahmani Ghourtani, Junbo Zhao, Vida Ranjbar, Ahmed Al-Tahmeesschi, Hamed Ahmadi, Sofie Pollin, Alister G. Burr

Proceedings of the 36th IEEE International Symposium on Personal, 2025

Enhancing Open RAN Digital Twin Through Power Consumption Measurement.

Ahmed Al-Tahmeesschi, Yi Chu, Josh Shackleton, Swarna Bindu Chetty, Mostafa Rahmani Ghourtani, David Grace, Hamed Ahmadi

Proceedings of the 36th IEEE International Symposium on Personal, 2025

2024

BLER-SNR Curves for 5G NR MCS under AWGN Channel with Optimum Quantization.

Lianet Méndez-Monsanto, Abigail MacQuarrie, Mostafa Rahmani Ghourtani, Manuel José López Morales, Ana García Armada, Alister G. Burr

Proceedings of the 100th IEEE Vehicular Technology Conference, 2024

2023

Deep Reinforcement Learning-Based Sum Rate Fairness Trade-Off for Cell-Free mMIMO.

Mostafa Rahmani Ghourtani, Manijeh Bashar, Mohammad Javad Dehghani, Ali Akbari, Pei Xiao, Rahim Tafazolli, Mérouane Debbah

IEEE Trans. Veh. Technol., May, 2023

2022

Multi-Agent Reinforcement Learning-Based Pilot Assignment for Cell-Free Massive MIMO Systems.

Mostafa Rahmani Ghourtani, Mohammad Javad Dehghani, Pei Xiao, Manijeh Bashar, Mérouane Debbah

IEEE Access, 2022

Deep Reinforcement Learning-based Power Allocation in Uplink Cell-Free Massive MIMO.

Mostafa Rahmani Ghourtani, Manijeh Bashar, Mohammad Javad Dehghani, Pei Xiao, Rahim Tafazolli, Mérouane Debbah

Proceedings of the IEEE Wireless Communications and Networking Conference, 2022