31 citations · 79 across the 5 of their papers we have counts for
6 papers
Massive-MIMO Iterative Channel Estimation and Decoding (MICED) in the Uplink
Daniel Verenzuela, Emil Björnson, Xiaojie Wang +2
Massive MIMO uses a large number of antennas to increase the spectral efficiency (SE) through spatial multiplexing of users, which requires accurate channel state information. It i…
Optimal Per-Antenna ADC Bit Allocation in Correlated and Cell-Free Massive MIMO
Daniel Verenzuela, Emil Björnson, Michail Matthaiou
In Massive MIMO base stations (BSs), the hardware design needs to balance high spectral efficiency (SE) with low complexity. The level of hardware impairments (HWIs) indicates how…
Network Deployment for Maximal Energy Efficiency in Uplink with Multislope Path Loss
Andrea Pizzo, Daniel Verenzuela, Luca Sanguinetti +1
This work aims to design the uplink (UL) of a cellular network for maximal energy efficiency (EE). Each base station (BS) is randomly deployed within a given area and is equipped w…
Spectral and Energy Efficiency of Superimposed Pilots in Uplink Massive MIMO
Daniel Verenzuela, Emil Björnson, Luca Sanguinetti
Next generation wireless networks aim at providing substantial improvements in spectral efficiency (SE) and energy efficiency (EE). Massive MIMO has been proved to be a viable tech…
Network Deployment for Maximal Energy Efficiency in Uplink with Zero-Forcing
Andrea Pizzo, Daniel Verenzuela, Luca Sanguinetti +1
This work aims to design a cellular network for maximal energy efficiency (EE). In particular, we consider the uplink with multi-antenna base stations and assume that zero- forcing…
Scalable Device-to-Device Communications For Frequency Reuse >> 1
Daniel Verenzuela, Guowang Miao
Proximity based applications are becoming fast growing markets suggesting that Device-to-Device (D2D) communications is becoming an essential part of future mobile data networks. W…