Rafay Iqbal Ansari

27 papers B 1C 1Misc 1Journal 16Unranked 8
YearRankTypeTitle / Venue / Authors
2023 J jnl
Energy-Aware AI-Driven Framework for Edge-Computing-Based IoT Applications.
IEEE Internet Things J.
Muhammad Zawish, Nouman Ashraf, Rafay Iqbal Ansari, Steven Davy
2023 J jnl
Optimization of STAR-RIS-Assisted Hybrid NOMA mmWave Communication.
IEEE Trans. Veh. Technol.
Muhammad Faraz Ul Abrar, Muhammad Talha, Rafay Iqbal Ansari, Syed Ali Hassan, Haejoon Jung
2022 — conf
Analyzing Convergence Aspects of Federated Learning: More Devices or More Network Layers?
VTC Spring
Fazal Muhammad Ali Khan, Syed Ali Hassan, Rafay Iqbal Ansari, Haejoon Jung
2022 J jnl
Blockchain-based secure delivery of medical supplies using drones.
Comput. Networks
Muhammad Asaad Cheema, Rafay Iqbal Ansari, Nouman Ashraf, Syed Ali Hassan, Hassaan Khaliq Qureshi, Ali Kashif Bashir, Christos Politis
2022 J jnl
Intelligent radio resource management in reconfigurable IRS-enabled NOMA networks.
Phys. Commun.
Sarah Basharat, Haris Pervaiz, Syed Ali Hassan, Rafay Iqbal Ansari, Haejoon Jung, Kapal Dev, Gaojian Huang
2022 — conf
Investigating Reliability for URLLC in EUHT-5G a new IMT-2020 Candidate Technology.
GLOBECOM (Workshops)
Muhammad Arslan Usman, Nuwan S. Weerasinghe, Rafay Iqbal Ansari, Muhammad Rehan Usman, Christos Politis
2022 J jnl
Optimizing Power Allocation in LoRaWAN IoT Applications.
IEEE Internet Things J.
Yousef Ali Al-Gumaei, Nauman Aslam, Xiaomin Chen, Mohsin Raza, Rafay Iqbal Ansari
2022 J jnl
STAR-RIS-Assisted Hybrid NOMA mmWave Communication: Optimization and Performance Analysis.
CoRR
Muhammad Faraz Ul Abrar, Muhammad Talha, Rafay Iqbal Ansari, Syed Ali Hassan, Haejoon Jung
2022 J jnl
Toward On-Device AI and Blockchain for 6G-Enabled Agricultural Supply Chain Management.
IEEE Internet Things Mag.
Muhammad Zawish, Nouman Ashraf, Rafay Iqbal Ansari, Steven Davy, Hassaan Khaliq Qureshi, Nauman Aslam, Syed Ali Hassan
2022 J jnl
Towards On-Device AI and Blockchain for 6G enabled Agricultural Supply-chain Management.
CoRR
Muhammad Zawish, Nouman Ashraf, Rafay Iqbal Ansari, Steven Davy, Hassaan Khaliq Qureshi, Nauman Aslam, Syed Ali Hassan
2021 J jnl
Unlocking Unlicensed Band Potential to Enable URLLC in Cloud Robotics for Ubiquitous IoT.
IEEE Netw.
Rojeena Bajracharya, Rakesh Shrestha, Syed Ali Hassan, Haejoon Jung, Rafay Iqbal Ansari, Mohsen Guizani
2020 — conf
An energy-aware distributed open market model for UAV-assisted communications.
VTC Spring
Rafay Iqbal Ansari, Nouman Ashraf, Christos Politis
2020 J jnl
Spectrum on Demand: A Competitive Open Market Model for Spectrum Sharing for UAV-Assisted Communications.
IEEE Netw.
Rafay Iqbal Ansari, Nouman Ashraf, Syed Ali Hassan, Deepak G. C., Haris Pervaiz, Christos Politis
2019 — conf
3D Channel Modeling and Characterization for Hypersurface Empowered Indoor Environment at 60 GHz Millimeter-Wave Band.
SPECTS
Rashi Mehrotra, Rafay Iqbal Ansari, Alexandros Pitilakis, Shuai Nie, Christos Liaskos, Nikolaos V. Kantartzis, Andreas Pitsillides
2019 J jnl
3D Channel Modeling and Characterization for Hypersurface Empowered Indoor Environment at 60 GHz Millimeter-Wave Band.
CoRR
Rashi Mehrotra, Rafay Iqbal Ansari, Alexandros Pitilakis, Shuai Nie, Christos Liaskos, Nikolaos V. Kantartzis, Andreas Pitsillides
2019 — conf
3D channel modeling and characterization for hypersurface empowered indoor environment at 60 GHz millimeter-wave band.
SummerSim
Rashi Mehrotra, Rafay Iqbal Ansari, Alexandros Pitilakis, Shuai Nie, Christos Liaskos, Nikolaos V. Kantartzis, Andreas Pitsillides
2019 J jnl
A New Dimension to Spectrum Management in IoT Empowered 5G Networks.
IEEE Netw.
Rafay Iqbal Ansari, Haris Pervaiz, Syed Ali Hassan, Chrysostomos Chrysostomou, Muhammad Ali Imran, Shahid Mumtaz, Rahim Tafazolli
2019 J jnl
Control-Data Separation Architecture for Dual-Band mmWave Networks: A New Dimension to Spectrum Management.
IEEE Access
Rafay Iqbal Ansari, Haris Pervaiz, Chrysostomos Chrysostomou, Syed Ali Hassan, Aamir Mahmood, Mikael Gidlund
2019 — conf
Feedback Based Beam Steering for Intelligent Metasurfaces.
MENACOMM
Nouman Ashraf, Taqwa Saeed, Rafay Iqbal Ansari, Marios Lestas, Christos Liaskos, Andreas Pitsillides
2018 J jnl
5G D2D Networks: Techniques, Challenges, and Future Prospects.
IEEE Syst. J.
Rafay Iqbal Ansari, Chrysostomos Chrysostomou, Syed Ali Hassan, Mohsen Guizani, Shahid Mumtaz, Jonathan Rodriguez, Joel J. P. C. Rodrigues
2018 J jnl
Received Signal Strength for Randomly Distributed Molecular Nanonodes.
CoRR
Rafay Iqbal Ansari, Chrysostomos Chrysostomou, Taqwa Saeed, Marios Lestas, Andreas Pitsillides
2017 — conf
A SWIPT-based device-to-device cooperative network.
ICT
Rafay Iqbal Ansari, Syed Ali Hassan, Chrysostomos Chrysostomou
2017 J jnl
On the outage analysis of a D2D network with uniform node distribution in a circular region.
Phys. Commun.
Rafay Iqbal Ansari, Syed Ali Hassan, Sajid Ali, Chrysostomos Chrysostomou, Marios Lestas
2017 — conf
Received signal strength for randomly distributed molecular nanonodes.
NANOCOM
Rafay Iqbal Ansari, Chrysostomos Chrysostomou, Taqwa Saeed, Marios Lestas, Andreas Pitsillides
2016 B conf
Energy efficient relay selection in multi-hop D2D networks.
IWCMC
Rafay Iqbal Ansari, Syed Ali Hassan, Chrysostomos Chrysostomou
2015 C conf
RANC: Relay-aided network-coded D2D network.
ICICS
Rafay Iqbal Ansari, Syed Ali Hassan, Chrysostomos Chrysostomou
2014 Misc conf
Opportunistic large array with limited participation: An energy-efficient cooperative multi-hop network.
ICNC
Rafay Iqbal Ansari, Syed Ali Hassan