7k citations · 14.1k across the 54 of their papers we have counts for
3 papers · 2 filters
Spectrum Efficiency and Processing Latency Trade-offs in Panel-Based LIS
Lina Tinnerberg, Dumitra Iancu, Ove Edfors +2
The next generation wireless systems will face stringent new requirements, including ultra-low latency, high data rates and enhanced reliability. Large Intelligent Surfaces, is one…
Large Intelligent Surfaces with Low-End Receivers: From Scaling to Antenna and Panel Selection
Ashkan Sheikhi, Juan Vidal Alegría, Ove Edfors
Feasibility of the promising large intelligent surface (LIS) concept, as well as its scalability, relies on the use of low-cost hardware components, raising concerns about the effe…
Over-the-Air DPD and Reciprocity Calibration in Massive MIMO and Beyond
Ashkan Sheikhi, Ove Edfors, Juan Vidal Alegría
Non-linear transceivers and non-reciprocity of downlink and uplink channels are two major challenges in the deployment of massive multiple-input-multiple-output (MIMO) systems. We…