2k citations · 8.2k across the 89 of their papers we have counts for
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Optimizing User Association and Spectrum Allocation in HetNets: A Utility Perspective
Yicheng Lin, Wei Bao, Wei Yu +1
The joint user association and spectrum allocation problem is studied for multi-tier heterogeneous networks (HetNets) in both downlink and uplink in the interference-limited regime…
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…