241 citations · 400 across the 2 of their papers we have counts for
2 papers
cs.IT2014★ 241 cited
Energy-Efficient Scheduling and Power Allocation in Downlink OFDMA Networks with Base Station Coordination
Luca Venturino, Alessio Zappone, Chiara Risi +1
This paper addresses the problem of energy-efficient resource allocation in the downlink of a cellular OFDMA system. Three definitions of the energy efficiency are considered for s…
cs.IT2014★ 159 cited
Massive MIMO with 1-bit ADC
Chiara Risi, Daniel Persson, Erik G. Larsson
We investigate massive multiple-input-multiple output (MIMO) uplink systems with 1-bit analog-to-digital converters (ADCs) on each receiver antenna. Receivers that rely on 1-bit AD…