Imtiaz Ahmed

76 papers B 9Misc 4Journal 34Unranked 29
YearRankTypeTitle / Venue / Authors
2026 — conf
AI-Driven Resource Allocation for Secrecy Rate Maximization in RIS-Assisted Cell-Free MIMO.
CCNC
Gloria Mollah, Imtiaz Ahmed, Danda B. Rawat
2026 — conf
Characterizing the Performance Limits of OAI-Based O-RAN Digital Twin.
CCNC
Md Fahad Monir, Nishith D. Tripathi, Jeffrey H. Reed, Md. Zoheb Hassan, Imtiaz Ahmed, Tarem Ahmed
2026 — conf
DECPA-FL: Dynamic Ensemble Clustering for Poison-Aware Federated Learning under Adversarial Conditions.
CCNC
Ahad Bin Islam Shoeb, Kamrul Hasan, Liang Hong, Tariqul Islam, Imtiaz Ahmed, Zoheb Hasan, Sumit Chakravarty
2026 Misc conf
SD-CGAN: Conditional Sinkhorn Divergence GAN for DDoS Anomaly Detection in IoT Networks.
ICNC
Henry Onyeka, Emmanuel J. Samson, Liang Hong, Tariqul Islam, Imtiaz Ahmed, Kamrul Hasan
2025 B conf
AI-enabled Resource Allocation with PHY-Layer Twin for RIS-Aided Cell-Free Wireless Systems.
ICCCN
Gloria Mollah, Majumder Haider, Imtiaz Ahmed, Danda B. Rawat
2025 — conf
Autoencoder-Based Gaussianity for Low Probability of Intercept Detection in Terahertz Communications.
MILCOM
Abigail O. Oyekola, Majumder Haider, Imtiaz Ahmed, Danda B. Rawat
2025 J jnl
Digital Twin Enabled Site Specific Channel Precoding: Over the Air CIR Inference.
CoRR
Majumder Haider, Imtiaz Ahmed, Zoheb Hassan, Timothy J. O'Shea, Lingjia Liu, Danda B. Rawat
2025 J jnl
Digital Twin Enabled Site Specific Channel Precoding: Over the Air CIR Inference.
IEEE Commun. Lett.
Majumder Haider, Imtiaz Ahmed, Zoheb Hassan, Timothy J. O'Shea, Lingjia Liu, Danda B. Rawat
2025 — conf
Digital-Twin Empowered Site-Specific Radio Resource Management in 5G Aerial Corridor.
MILCOM
Pulok Tarafder, Imtiaz Ahmed, Danda B. Rawat, Zoheb Hassan, Kamrul Hasan
2025 J jnl
Digital-Twin Empowered Site-Specific Radio Resource Management in 5G Aerial Corridor.
CoRR
Pulok Tarafder, Imtiaz Ahmed, Danda B. Rawat, Md. Zoheb Hassan, Kamrul Hasan
2025 — conf
Intelligent Resource Allocation for RIS-Assisted Cell-Free Massive MIMO Systems.
CCNC
Gloria Mollah, Majumder Haider, Danda B. Rawat, Imtiaz Ahmed
2025 Misc conf
Optimizing 5G Network Slices: LSTM and Game Theory Synergy.
ICNC
Emmanuel J. Samson, Kamrul Hasan, Liang Hong, Imtiaz Ahmed, Henry Onyeka, Sachin Shetty
2025 J jnl
SD-CGAN: Conditional Sinkhorn Divergence GAN for DDoS Anomaly Detection in IoT Networks.
CoRR
Henry Onyeka, Emmanuel J. Samson, Liang Hong, Md Tariqul Islam, Imtiaz Ahmed, Kamrul Hasan
2024 B conf
Advancing Healthcare: Innovative ML Approaches for Improved Medical Imaging in Data-Constrained Environments.
GLOBECOM
Al Amin, Kamrul Hasan, Saleh Zein-Sabatto, Liang Hong, Sachin Shetty, Imtiaz Ahmed, Tariqul Islam
2024 J jnl
Advancing Healthcare: Innovative ML Approaches for Improved Medical Imaging in Data-Constrained Environments.
CoRR
Al Amin, Kamrul Hasan, Saleh Zein-Sabatto, Liang Hong, Sachin Shetty, Imtiaz Ahmed, Tariqul Islam
2024 J jnl
An Explainable AI Framework for Artificial Intelligence of Medical Things.
CoRR
Al Amin, Kamrul Hasan, Saleh Zein-Sabatto, Deo Chimba, Imtiaz Ahmed, Tariqul Islam
2024 J jnl
An RIS-Empowered THz-UWO Relay System for Air-to-Underwater Mixed Network: Performance Analysis With Pointing Errors.
IEEE Internet Things J.
Md. Abdur Rakib, Md. Ibrahim, A. S. M. Badrudduza, Imran Shafique Ansari, Sumit Chakravarty, Imtiaz Ahmed, S. M. Abdur Razzak
2024 — conf
CSI Acquisition for Aerial IRS Supported Cell-Free Communication Systems.
VTC Fall
Sarah Tanzina, Imtiaz Ahmed, Md. Sahabul Alam, Lutfa Akter, Kamrul Hasan, Samia Tasnim
2024 — conf
Data-Driven Channel Acquisition with Pilot Decontamination in IRS-Aided Communication Systems.
ICC Workshops
Majumder Haider, Imtiaz Ahmed, Md. Zoheb Hassan, Mohammad Matin, Cong Pu
2024 — conf
Data-Driven Design for IRS-Assisted Massive Multi-Modal Sensing in Industry 5.0.
ICC Workshops
Majumder Haider, Imtiaz Ahmed, Fadel Lashhab, Tim O'Shea, Danda B. Rawat, Mohammad Matin
2024 Misc conf
Data-Driven Joint Demodulation and Decoding in THz Communication Systems.
ICNC
Abigail O. Oyekola, Imtiaz Ahmed, Danda B. Rawat, Ramesh Annavajjala, Sachin Shetty
2024 — conf
Deep Learning Model-Based Channel Estimation for THz Band Massive MIMO with RF Impairments.
MILCOM
Pulok Tarafder, Imtiaz Ahmed, Danda B. Rawat, Ramesh Annavajjala, Kumar Vijay Mishra
2024 J jnl
Deep Learning Model-Based Channel Estimation for THz Band Massive MIMO with RF Impairments.
CoRR
Pulok Tarafder, Imtiaz Ahmed, Danda B. Rawat, Ramesh Annavajjala, Kumar Vijay Mishra
2024 J jnl
Empowering Healthcare through Privacy-Preserving MRI Analysis.
CoRR
Al Amin, Kamrul Hasan, Saleh Zein-Sabatto, Deo Chimba, Liang Hong, Imtiaz Ahmed, Tariqul Islam
2024 Misc conf
Enhancing UAV Security Through Zero Trust Architecture: An Advanced Deep Learning and Explainable AI Analysis.
ICNC
Ekramul Haque, Kamrul Hasan, Imtiaz Ahmed, Md. Sahabul Alam, Tariqul Islam
2024 J jnl
Enhancing UAV Security Through Zero Trust Architecture: An Advanced Deep Learning and Explainable AI Analysis.
CoRR
Ekramul Haque, Kamrul Hasan, Imtiaz Ahmed, Md. Sahabul Alam, Tariqul Islam
2024 J jnl
GAN-Based Channel Estimation for IRS-Aided Communication Systems.
IEEE Trans. Veh. Technol.
Majumder Haider, Imtiaz Ahmed, Ahmed Rubaai, Cong Pu, Danda B. Rawat
2024 J jnl
Integrated Cellular and Cell-Free Communication Systems Toward Global Connectivity: Motivations, Challenges, and Research Roadmap.
IT Prof.
Imtiaz Ahmed, Md. Zoheb Hassan, Majumder Haider, Kamrul Hasan
2024 — conf
Performance Analysis of a RIS-HAPS Assisted FSO-UWOC System for Ground-Air-Underwater Connectivity.
VTC Fall
Rima Deka, Md. Sahabul Alam, Imtiaz Ahmed, Sanya Anees
2024 J jnl
Physical-Layer Security in Mixed UOWC-RF Networks With Energy Harvesting Relay Against Multiple Eavesdroppers.
IEEE Open J. Commun. Soc.
Moloy Kumar Ghosh, Milton Kumar Kundu, Md. Ibrahim, A. S. M. Badrudduza, Md. Shamim Anower, Imran Shafique Ansari, Annie Solomon, Sumit Chakravarty, Imtiaz Ahmed, Heejung Yu
2024 — conf
Resource Management for Reduced Capability New Radio Devices in Beyond 5G Networks: Opportunities and Research Road Map.
CIoT
Neelanjana Subin Ferdous, Md. Zoheb Hassan, Imtiaz Ahmed, Lutfa Akter
2024 — conf
Towards an Interpretable AI Framework for Advanced Classification of Unmanned Aerial Vehicles (UAVs).
CCNC
Ekramul Haque, Kamrul Hasan, Imtiaz Ahmed, Md. Sahabul Alam, Tariqul Islam
2024 — conf
UAV-Based Efficient and Reliable Wildfire Detection on the Edge.
WF-IoT
Samia Tasnim, Ananya Singh, Tasnimul Hasan, Imtiaz Ahmed
2024 J jnl
liteGAP: Lightweight Group Authentication Protocol for Internet of Drones Systems.
IEEE Trans. Veh. Technol.
Cong Pu, Clare Warner, Kim-Kwang Raymond Choo, Sunho Lim, Imtiaz Ahmed
2023 — conf
An Explainable AI Framework for Artificial Intelligence of Medical Things.
GLOBECOM (Workshops)
Al Amin, Kamrul Hasan, Saleh Zein-Sabatto, Deo Chimba, Imtiaz Ahmed, Tariqul Islam
2023 J jnl
Artificial Intelligence for sEMG-Based Muscular Movement Recognition for Hand Prosthesis.
IEEE Access
Nafe Muhtasim Hye, Umma Hany, Sumit Chakravarty, Lutfa Akter, Imtiaz Ahmed
2023 B conf
Deep Learning Assisted Channel Estimation for Cell-Free Distributed MIMO Networks.
WiMob
Imtiaz Ahmed, Md. Zoheb Hassan, Ahmed Rubaai, Kamrul Hasan, Cong Pu, Jeffrey H. Reed
2023 J jnl
Effects of Eavesdropper on the Performance of Mixed $\eta$-$\mu$ and DGG Cooperative Relaying System.
IEEE Syst. J.
Noor Ahmad Sarker, A. S. M. Badrudduza, Milton Kumar Kundu, Imran Shafique Ansari, Imtiaz Ahmed
2023 — conf
Performance Analysis of 6G Communication Links in the Presence of Phase Noise.
LATINCOM
Arianna Halamandaris, Md. Sahabul Alam, Imtiaz Ahmed, Kamrul Hasan, Georges Kaddoum
2023 — conf
Resource-Efficient and Data Type-Aware Authentication Protocol for Internet of Things Systems.
TPS-ISA
Cong Pu, Imtiaz Ahmed, Sumit Chakravarty
2023 — conf
Towards Robust AI Model for Cyber-Physical Intelligent Transportation Systems by Hash-Based Ensemble Learning.
LATINCOM
Kamrul Hasan, Varshini Guduru, Saleh Zein-Sabatto, Deo Chimba, Imtiaz Ahmed
2022 J jnl
A Lightweight and Anonymous Authentication and Key Agreement Protocol for Wireless Body Area Networks.
IEEE Internet Things J.
Cong Pu, Haleigh Zerkle, Andrew Wall, Sunho Lim, Kim-Kwang Raymond Choo, Imtiaz Ahmed
2022 J jnl
A Lightweight and Privacy-Preserving Mutual Authentication and Key Agreement Protocol for Internet of Drones Environment.
IEEE Internet Things J.
Cong Pu, Andrew Wall, Kim-Kwang Raymond Choo, Imtiaz Ahmed, Sunho Lim
2022 — conf
Cyber Threats and Cybersecurity Reassessed in UAV-assisted Cyber Physical Systems.
ICUFN
Majumder Haider, Imtiaz Ahmed, Danda B. Rawat
2022 J jnl
Dynamic Resource Allocation for IRS Assisted Energy Harvesting Systems With Statistical Delay Constraint.
IEEE Trans. Veh. Technol.
Imtiaz Ahmed, Su Yan, Danda B. Rawat, Cong Pu
2022 — conf
Low Complexity Resource Allocation for Multiuser Uplink Communication Systems.
TSP
Neelanjana Subin Ferdous, Imtiaz Ahmed, Umma Hany, Lutfa Akter, Ramesh Annavajjala, Cong Pu
2022 J jnl
Machine-type communications in NOMA-based terahertz wireless networks.
Int. J. Intell. Networks
Saifur Rahman Sabuj, Maisha Rubaiat, Mehzabien Iqbal, Monica Mobashera, Afrida Malik, Imtiaz Ahmed, Mohammad Abdul Matin
2022 J jnl
On the Performance and Optimization of HAPS Assisted Dual-Hop Hybrid RF/FSO System.
IEEE Access
Rima Deka, Vishesh Mishra, Imtiaz Ahmed, Sanya Anees, Md. Sahabul Alam
2022 B conf
Predictive Cyber Defense Remediation against Advanced Persistent Threat in Cyber-Physical Systems.
ICCCN
Kamrul Hasan, Sachin Shetty, Tariqul Islam, Imtiaz Ahmed
2022 B conf
SecureIoD: A Secure Data Collection and Storage Mechanism for Internet of Drones.
MDM
Cong Pu, Andrew Wall, Imtiaz Ahmed, Kim-Kwang Raymond Choo
2021 J jnl
A Stochastic Packet Forwarding Algorithm in Flying Ad Hoc Networks: Design, Analysis, and Evaluation.
IEEE Access
Cong Pu, Imtiaz Ahmed, Evan J. Allen, Kim-Kwang Raymond Choo
2021 J jnl
Bursty Impulsive Noise Mitigation in NOMA: A MAP Receiver-Based Approach.
IEEE Commun. Lett.
Md. Sahabul Alam, Bassant Selim, Imtiaz Ahmed, Georges Kaddoum, Halim Yanikomeroglu
2021 J jnl
Deep Learning for MMSE Estimation of a Gaussian Source in the Presence of Bursty Impulsive Noise.
IEEE Commun. Lett.
Imtiaz Ahmed, Md. Sahabul Alam, Md. Jahangir Hossain, Georges Kaddoum
2021 — conf
Joint Demodulation and Decoding with Multi-Label Classification Using Deep Neural Networks.
ICAIIC
Imtiaz Ahmed, Wenjie Xu, Ramesh Annavajjala, Wook-Sung Yoo
2021 — conf
Performance Analysis of HAPS Assisted Dual-Hop Hybrid RF/FSO System.
VTC Fall
Rima Deka, Vishesh Mishra, Imtiaz Ahmed, Sanya Anees, Md. Sahabul Alam
2020 — conf
Bayesian CRLB for Joint AoA, AoD, and Channel Estimation Using UPA in Millimeter-wave Communications.
VTC Spring
Imtiaz Ahmed, Ramesh Annavajjala
2020 — conf
Deep Learning Based Diversity Combining for Generic Noise and Interference.
VTC Spring
Imtiaz Ahmed, Evan J. Allen
2017 J jnl
Downlink Beamforming for SWIPT Multi-User MISO Underlay Cognitive Radio Networks.
IEEE Commun. Lett.
Lina S. Mohjazi, Imtiaz Ahmed, Sami Muhaidat, Mehrdad Dianati, Mahmoud Al-Qutayri
2017 J jnl
Optimal Stochastic Power Allocation and Relay Selection for Energy Harvesting Systems.
IEEE Wirel. Commun. Lett.
Imran Ahmed, Imtiaz Ahmed, Md. Jahangir Hossain
2017 J jnl
Unified Analysis of Diversity Reception in the Presence of Impulsive Noise.
IEEE Trans. Veh. Technol.
Omar Alhussein, Imtiaz Ahmed, Jie Liang, Sami Muhaidat
2016 J jnl
Optimal Stochastic Power Control for Energy Harvesting Systems With Delay Constraints.
IEEE J. Sel. Areas Commun.
Imtiaz Ahmed, Khoa Tran Phan, Tho Le-Ngoc
2015 B conf
Optimal Stochastic Power Control for Energy Harvesting Systems with Statistical Delay Constraint.
GLOBECOM
Imtiaz Ahmed, Khoa Tran Phan, Tho Le-Ngoc
2015 — conf
Resource Allocation for Decode-and-Forward Relayed System with Interference Aided Energy Harvesting.
ICUWB
Imran Ahmed, Md. Jahangir Hossain, Imtiaz Ahmed
2015 B conf
Stochastic user scheduling and power control for energy harvesting networks with statistical delay provisioning.
PIMRC
Imtiaz Ahmed, Khoa Tran Phan, Tho Le-Ngoc
2014 J jnl
Power Allocation for Conventional and Buffer-Aided Link Adaptive Relaying Systems with Energy Harvesting Nodes.
IEEE Trans. Wirel. Commun.
Imtiaz Ahmed, Aïssa Ikhlef, Robert Schober, Ranjan K. Mallik
2014 B conf
Power allocation for a hybrid energy harvesting relay system with imperfect channel and energy state information.
WCNC
Imtiaz Ahmed, Aïssa Ikhlef, Derrick Wing Kwan Ng, Robert Schober
2013 J jnl
Joint Power Allocation and Relay Selection in Energy Harvesting AF Relay Systems.
IEEE Wirel. Commun. Lett.
Imtiaz Ahmed, Aïssa Ikhlef, Robert Schober, Ranjan K. Mallik
2013 — conf
Optimal power allocation for a hybrid energy harvesting transmitter.
ICC
Imtiaz Ahmed, Aïssa Ikhlef, Derrick Wing Kwan Ng, Robert Schober
2013 — conf
Optimal resource allocation for energy harvesting two-way relay systems with channel uncertainty.
GlobalSIP
Imtiaz Ahmed, Aïssa Ikhlef, Derrick Wing Kwan Ng, Robert Schober
2013 J jnl
Power Allocation for an Energy Harvesting Transmitter with Hybrid Energy Sources.
IEEE Trans. Wirel. Commun.
Imtiaz Ahmed, Aïssa Ikhlef, Derrick Wing Kwan Ng, Robert Schober
2012 J jnl
Asymptotic Performance of Generalized Selection Combining in Generic Noise and Fading.
IEEE Trans. Commun.
Imtiaz Ahmed, Amir Nasri, Robert Schober, Ranjan K. Mallik
2012 B conf
Performance analysis and power allocation of AF best relay selection in generic noise.
WCNC
Imtiaz Ahmed, Amir Nasri, Diomidis S. Michalopoulos, Robert Schober, Ranjan K. Mallik
2012 J jnl
Power Allocation for Conventional and Buffer-Aided Link Adaptive Relaying Systems with Energy Harvesting Nodes
CoRR
Imtiaz Ahmed, Aïssa Ikhlef, Robert Schober, Ranjan K. Mallik
2012 — conf
Power Allocation in Energy Harvesting Relay Systems.
VTC Spring
Imtiaz Ahmed, Aïssa Ikhlef, Robert Schober, Ranjan K. Mallik
2012 J jnl
Relay Subset Selection and Fair Power Allocation for Best and Partial Relay Selection in Generic Noise and Interference.
IEEE Trans. Wirel. Commun.
Imtiaz Ahmed, Amir Nasri, Diomidis S. Michalopoulos, Robert Schober, Ranjan K. Mallik
2010 — conf
Asymptotic Performance of Lp-Norm MIMO Detection.
VTC Fall
Imtiaz Ahmed, Robert Schober, Ranjan K. Mallik