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cs.IT2014
Tier Association Probability and Spectrum Partitioning for Maximum Rate Coverage in Multi-tier Heterogeneous Networks
Sanam Sadr, Raviraj S. Adve
For a wireless multi-tier heterogeneous network with orthogonal spectrum allocation across tiers, we optimize the association probability and the fraction of spectrum allocated to…
cs.IT2012
Hierarchical Resource Allocation in Femtocell Networks using Graph Algorithms
Sanam Sadr, Raviraj Adve
This paper presents a hierarchical approach to resource allocation in open-access femtocell networks. The major challenge in femtocell networks is interference management which in…