Muhammad Umer

23 papers B 1Journal 18Unranked 4
YearRankTypeTitle / Venue / Authors
2026 J jnl
Continuous-Utility Direct Preference Optimization.
CoRR
Muhammad Ahmed Mohsin, Muhammad Umer, Ahsan Bilal, Zihao He, Muhammad Usman Rafique, Asad Aali, Muhammad Ali Jamshed, John M. Cioffi, Emily Fox
2026 J jnl
What If We Allocate Test-Time Compute Adaptively?
CoRR
Ahsan Bilal, Muhammad Ahmed Mohsin, Muhammad Umer, Ali Subhan, Hassan Rizwan, Ayesha Mohsin, Dean Hougen
2025 J jnl
6G Twin: Hybrid Gaussian Radio Fields for Channel Estimation and Non-Linear Precoder Design for Radio Access Networks.
CoRR
Muhammad Ahmed Mohsin, Muhammad Umer, Ahsan Bilal, Muhammad Ali Jamshed, Dean F. Hougen, John M. Cioffi
2025 J jnl
Channel Prediction under Network Distribution Shift Using Continual Learning-based Loss Regularization.
CoRR
Muhammad Ahmed Mohsin, Muhammad Umer, Ahsan Bilal, Muhammad Ibtsaam Qadir, Muhammad Ali Jamshed, Dean F. Hougen, John M. Cioffi
2025 J jnl
Computation Offloading Strategies in Integrated Terrestrial and Non-Terrestrial Networks.
CoRR
Muhammad Ahmed Mohsin, Muhammad Umer, Amara Umar, Hatem Abou-Zeid, Syed Ali Hassan
2025 J jnl
Conditional Prior-based Non-stationary Channel Estimation Using Accelerated Diffusion Models.
CoRR
Muhammad Ahmed Mohsin, Ahsan Bilal, Muhammad Umer, Asad Aali, Muhammad Ali Jamshed, Dean F. Hougen, John M. Cioffi
2025 J jnl
Continual Learning for Wireless Channel Prediction.
CoRR
Muhammad Ahmed Mohsin, Muhammad Umer, Ahsan Bilal, Muhammad Ali Jamshed, John M. Cioffi
2025 J jnl
Intelligent Spectrum Sharing in Integrated TN-NTNs: A Hierarchical Deep Reinforcement Learning Approach.
CoRR
Muhammad Umer, Muhammad Ahmed Mohsin, Ali Arshad Nasir, Hatem Abou-Zeid, Syed Ali Hassan
2025 J jnl
Intelligent Spectrum Sharing in Integrated TN-NTNs: A Hierarchical Deep Reinforcement Learning Approach.
IEEE Wirel. Commun.
Muhammad Umer, Muhammad Ahmed Mohsin, Ali Arshad Nasir, Hatem Abou-Zeid, Syed Ali Hassan
2025 J jnl
LLM-Based Retrieval-Augmented Generation: A Novel Framework for Resource Optimization in 6G and Beyond Wireless Networks.
IEEE Commun. Mag.
Hafiz Muhammad Ali Zeeshan, Muhammad Umer, Muhammad Akbar, Aryan Kaushik, Muhammad Ali Jamshed, Haejoon Jung, Syed Ali Hassan
2025 J jnl
Meta-Thinking in LLMs via Multi-Agent Reinforcement Learning: A Survey.
CoRR
Ahsan Bilal, Muhammad Ahmed Mohsin, Muhammad Umer, Muhammad Awais Khan Bangash, Muhammad Ali Jamshed
2025 — conf
Multi-Agent Deep Reinforcement Learning for Energy Efficient RIS-assisted CoMP-NOMA Networks.
ICC Workshops
Ahmad Faisal Mirza, Fatima Binte Tanveer, Muhammad Umer, Syed Asad Ullah, Haejoon Jung, Syed Ali Hassan
2025 J jnl
Neural Gaussian Radio Fields for Channel Estimation.
CoRR
Muhammad Umer, Muhammad Ahmed Mohsin, Ahsan Bilal, John M. Cioffi
2025 — conf
On Energy-Efficient Passive Beamforming Design of RIS-Assisted CoMP-NOMA Networks.
ICC
Muhammad Umer, Muhammad Ahmed Mohsin, Aamir Mahmood, Haejoon Jung, Haris Pervaiz, Mikael Gidlund, Syed Ali Hassan
2025 J jnl
On the Fundamental Limits of LLMs at Scale.
CoRR
Muhammad Ahmed Mohsin, Muhammad Umer, Ahsan Bilal, Zeeshan Memon, Muhammad Ibtsaam Qadir, Sagnik Bhattacharya, Hassan Rizwan, Abhiram Rao Gorle, Maahe Zehra Kazmi, Ayesha Mohsin, Muhammad Usman Rafique, Zihao He, Pulkit Mehta, Muhammad Ali Jamshed, John M. Cioffi
2025 J jnl
Reconfigurable Intelligent Surface-Assisted Aerial Nonterrestrial Networks: An Intelligent Synergy With Deep Reinforcement Learning.
IEEE Veh. Technol. Mag.
Muhammad Umer, Muhammad Ahmed Mohsin, Aryan Kaushik, Qurrat-Ul-Ain Nadeem, Ali Arshad Nasir, Syed Ali Hassan
2025 J jnl
Resource Allocation for RIS-Assisted CoMP-NOMA Networks using Reinforcement Learning.
CoRR
Muhammad Umer, Muhammad Ahmed Mohsin, Huma Ghafoor, Syed Ali Hassan
2025 J jnl
Transformer-Based Sparse CSI Estimation for Non-Stationary Channels.
CoRR
Muhammad Ahmed Mohsin, Muhammad Umer, Ahsan Bilal, Hassan Rizwan, Sagnik Bhattacharya, Muhammad Ali Jamshed, John M. Cioffi
2025 J jnl
Transforming ISAC With STAR-RIS: Design, Challenges, and Opportunities.
IEEE Netw.
Muhammad Umer, Sarah Basharat, Syed Ali Hassan, Aamir Mahmood, Mikael Gidlund
2024 J jnl
Analysis of STAR-RIS-Assisted Downlink CoMP-NOMA Multi-Cell Networks Under Nakagami-m Fading.
IEEE Commun. Lett.
Muhammad Umer, Muhammad Ahmed Mohsin, Mikael Gidlund, Haejoon Jung, Syed Ali Hassan
2024 B conf
Deep Reinforcement Learning for Trajectory and Phase Shift Optimization of Aerial RIS in CoMP-NOMA Networks.
GLOBECOM
Muhammad Umer, Muhammad Ahmed Mohsin, Aamir Mahmood, Kapal Dev, Haejoon Jung, Mikael Gidlund, Syed Ali Hassan
2023 — conf
Performance Analysis of STAR-RIS Enhanced CoMP-NOMA Multi-Cell Networks.
GLOBECOM (Workshops)
Muhammad Umer, Muhammad Ahmed Mohsin, Syed Ali Hassan, Haejoon Jung, Haris Pervaiz
2023 — conf
PyramidTabNet: Transformer-Based Table Recognition in Image-Based Documents.
ICDAR (5)
Muhammad Umer, Muhammad Ahmed Mohsin, Adnan Ul-Hasan, Faisal Shafait