41 citations · 82 across the 27 of their papers we have counts for
30 papers
Exploiting Structural Flexibility in SIM-Enabled Communications: From Adaptive Inter-Layer Spacing to Fully Morphable Layers
Ahmed Magbool, Vaibhav Kumar, Marco Di Renzo +1
Stacked intelligent metasurfaces (SIMs) have recently emerged as a promising metasurface-based physical-layer paradigm for wireless communications, enabling wave-domain signal proc…
Stacked Flexible Intelligent Metasurface Design for Multi-User Wireless Communications
Ahmed Magbool, Vaibhav Kumar, Marco Di Renzo +1
Stacked intelligent metasurfaces (SIMs) have recently emerged as an effective solution for next-generation wireless networks. A SIM comprises multiple metasurface layers that enabl…
Optimal Beamforming Design for ISAC with Sensor-Aided Active RIS
Ahmed Magbool, Vaibhav Kumar, Mark F. Flanagan
Active reconfigurable intelligent surfaces (RISs) can improve the performance of integrated sensing and communication (ISAC), and therefore enable simultaneous data transmission an…
Multi-Functional RIS for a Multi-Functional System: Integrating Sensing, Communication, and Wireless Power Transfer
Ahmed Magbool, Vaibhav Kumar, Ahmad Bazzi +2
Communication networks are evolving from solely emphasizing communication to facilitating multiple functionalities. In this regard, integrated sensing, communication, and powering…
A Survey on Integrated Sensing and Communication with Intelligent Metasurfaces: Trends, Challenges, and Opportunities
Ahmed Magbool, Vaibhav Kumar, Qingqing Wu +2
The emergence of technologies demanding high data rates and precise sensing, such as autonomous vehicles and IoT devices, has driven the popularity of integrated sensing and commun…
Robust Beamforming Design for Fairness-Aware Energy Efficiency Maximization in RIS-Assisted mmWave Communications
Ahmed Magbool, Vaibhav Kumar, Mark F. Flanagan
Users in millimeter-wave (mmWave) systems often exhibit diverse channel strengths, which can negatively impact user fairness in resource allocation. Moreover, exact channel state i…