141 citations · 143 across the 4 of their papers we have counts for
4 papers
Role of Interference Alignment in Wireless Cellular Network Optimization
Gokul Sridharan, Siyu Liu, Wei Yu
The emergence of interference alignment (IA) as a degrees-of-freedom optimal strategy motivates the need to investigate whether IA can be leveraged to aid conventional network opti…
Sparse Beamforming and User-Centric Clustering for Downlink Cloud Radio Access Network
Binbin Dai, Wei Yu
This paper considers a downlink cloud radio access network (C-RAN) in which all the base-stations (BSs) are connected to a central computing cloud via digital backhaul links with f…
Distributed Pricing-Based User Association for Downlink Heterogeneous Cellular Networks
Kaiming Shen, Wei Yu
This paper considers the optimization of the user and base-station (BS) association in a wireless downlink heterogeneous cellular network under the proportional fairness criterion.…
Large-Scale MIMO versus Network MIMO for Multicell Interference Mitigation
Kianoush Hosseini, Wei Yu, Raviraj S. Adve
This paper compares two important downlink multicell interference mitigation techniques, namely, large-scale (LS) multiple-input multiple-output (MIMO) and network MIMO. We conside…