318 citations · 1k across the 84 of their papers we have counts for
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cs.NI2015★ 5 cited
Network Topology Adaptation and Interference Coordination for Energy Saving in Heterogeneous Networks
Quan Kuang, Xiangbin Yu, Wolfgang Utschick
Interference coupling in heterogeneous networks introduces the inherent non-convexity to the network resource optimization problem, hindering the development of effective solutions…
cs.NI2014★ 14 cited
Optimal Joint User Association and Resource Allocation in Heterogeneous Networks via Sparsity Pursuit
Quan Kuang, Wolfgang Utschick, Andreas Dotzler
This paper studies the joint user association and resource allocation in heterogeneous networks (HetNets) from a novel perspective, motivated by and generalizing the idea of fracti…