9 papers · 1 filter
Energy Efficiency in Microwave Linear Analog Computer (MiLAC)-Enabled Communications
Ahmed Magbool, Marco Di Renzo
Microwave linear analog computers (MiLACs) have emerged as a promising architecture for energy-efficient wireless communications by shifting signal processing from the digital to t…
Beyond the Limits of Rigid Arrays: Flexible Intelligent Metasurfaces for Next-Generation Wireless Networks
Ahmed Magbool, Vaibhav Kumar, Marco Di Renzo +1
Following recent advances in flexible electronics and programmable metasurfaces, flexible intelligent metasurfaces (FIMs) have emerged as a promising enabling technology for next-g…
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…