424 citations · 493 across the 18 of their papers we have counts for
3 papers · 1 filter
Efficient use of paired spectrum bands through TDD small cell deployments
A. Agustin, S. Lagen, J. Vidal +4
Traditionally, wireless cellular systems have been designed to operate in Frequency Division Duplexing (FDD) paired bands that allocates the same amount of spectrum for both downli…
Analysis of Downlink and Uplink Decoupling in Dense Cellular Networks
Alexis I. Aravanis, Olga Munoz, Antonio Pascual-Iserte +1
Decoupling uplink (UL) and downlink (DL) is a new architectural paradigm where DL and UL are not constrained to be associated to the same base station (BS). Building upon this para…
Joint Optimization of Power and Data Transfer in Multiuser MIMO Systems
Javier Rubio, Antonio Pascual-Iserte, Daniel P. Palomar +1
We present an approach to solve the nonconvex optimization problem that arises when designing the transmit covariance matrices in multiuser multiple-input multiple-output (MIMO) br…