155 citations · 936 across the 86 of their papers we have counts for
11 papers · 1 filter
Toward Localization in Terahertz-Operating Energy Harvesting Software-Defined Metamaterials: Context Analysis
F. Lemic, S. Abadal, J. Famaey
Software-defined metamaterials (SDMs) represent a novel paradigm for real-time control of metamaterials. SDMs are envisioned to enable a variety of exciting applications in the dom…
Digital Metasurface Based on Graphene: An Application to Beam Steering in Terahertz Plasmonic Antennas
Seyed Ehsan Hosseininejad, Kasra Rouhi, Mohammad Neshat +3
Metasurfaces, the two-dimensional counterpart of metamaterials, have caught great attention thanks to their powerful capabilities on manipulation of electromagnetic waves. Recent t…
Dataflow-Architecture Co-Design for 2.5D DNN Accelerators using Wireless Network-on-Package
Robert Guirado, Hyoukjun Kwon, Sergi Abadal +2
Deep neural network (DNN) models continue to grow in size and complexity, demanding higher computational power to enable real-time inference. To efficiently deliver such computatio…
Workload Characterization of Programmable Metasurfaces
Taqwa Saeed, Sergi Abadal, Christos Liaskos +5
Metasurfaces are envisaged to play a key role in next-generation wireless systems due to their powerful control over electromagnetic waves. The last decade has witnessed huge advan…
Graphene-based Wireless Agile Interconnects for Massive Heterogeneous Multi-chip Processors
Sergi Abadal, Robert Guirado, Hamidreza Taghvaee +18
The main design principles in computer architecture have recently shifted from a monolithic scaling-driven approach to the development of heterogeneous architectures that tightly c…
Localization in Power-Constrained Terahertz-Operating Software-Defined Metamaterials
Filip Lemic, Sergi Abadal, Chong Han +3
Software-Defined Metamaterials (SDMs) show a strong potential for advancing the engineered control of electromagnetic waves. As such, they are envisioned to enable a variety of exc…
Computing Graph Neural Networks: A Survey from Algorithms to Accelerators
Sergi Abadal, Akshay Jain, Robert Guirado +2
Graph Neural Networks (GNNs) have exploded onto the machine learning scene in recent years owing to their capability to model and learn from graph-structured data. Such an ability…
Exploring a Double Full-Stack Communications-Enabled Architecture for Multi-Core Quantum Computers
Santiago Rodrigo, Sergi Abadal, Eduard Alarcón +1
Being a very promising technology, with impressive advances in the recent years, it is still unclear how quantum computing will scale to satisfy the requirements of its most powerf…
Radiation pattern prediction for Metasurfaces: A Neural Network based approach
Hamidreza Taghvaee, Akshay Jain, Xavier Timoneda +4
As the current standardization for the 5G networks nears completion, work towards understanding the potential technologies for the 6G wireless networks is already underway. One of…
Scalability Analysis of Programmable Metasurfaces for Beam Steering
Hamidreza Taghvaee, Sergi Abadal, Alexandros Pitilakis +7
Programmable metasurfaces have garnered significant attention as they confer unprecedented control over the electromagnetic response of any surface. Such feature has given rise to…
Error Analysis of Programmable Metasurfaces for Beam Steering
Hamidreza Taghvaee, Albert Cabellos-Aparicio, Julius Georgiou +1
Recent years have seen the emergence of programmable metasurfaces, where the user can modify the EM response of the device via software. Adding reconfigurability to the already pow…