4.7k citations · 7.1k across the 34 of their papers we have counts for
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cs.IT2023★ 3 cited
Trade-Offs in Decentralized Multi-Antenna Architectures: Sparse Combining Modules for WAX Decomposition
Juan Vidal Alegría, Fredrik Rusek
With the increase in the number of antennas at base stations (BSs), centralized multi-antenna architectures have encountered scalability problems from excessive interconnection ban…
cs.IT2023★ 10 cited
Channel Orthogonalization with Reconfigurable Surfaces
Juan Vidal Alegria, Fredrik Rusek
Orthogonal multi-user multiple-input multiple-output (MU-MIMO) channels allow for optimum performance with simplified precoding/equalization, and they achieve maximum multiplexing…