3.1k citations · 4.4k across the 8 of their papers we have counts for
8 papers
Artificial Intelligence-Enabled Cellular Networks: A Critical Path to Beyond-5G and 6G
Rubayet Shafin, Lingjia Liu, Vikram Chandrasekhar +4
Mobile Network Operators (MNOs) are in process of overlaying their conventional macro cellular networks with shorter range cells such as outdoor pico cells. The resultant increase…
Enhanced Inter-cell Interference Coordination for Heterogeneous Networks in LTE-Advanced: A Survey
Lars Lindbom, Robert Love, Sandeep Krishnamurthy +3
Heterogeneous networks (het-nets) - comprising of conventional macrocell base stations overlaid with femtocells, picocells and wireless relays - offer cellular operators burgeoning…
Open vs Closed Access Femtocells in the Uplink
Ping Xia, Vikram Chandrasekhar, Jeffrey G. Andrews
Femtocells are assuming an increasingly important role in the coverage and capacity of cellular networks. In contrast to existing cellular systems, femtocells are end-user deployed…
Coverage in Multi-Antenna Two-Tier Networks
Vikram Chandrasekhar, Marios Kountouris, Jeffrey G. Andrews
In two-tier networks -- comprising a conventional cellular network overlaid with shorter range hotspots (e.g. femtocells, distributed antennas, or wired relays) -- with universal f…
Power Control in Two-Tier Femtocell Networks
Vikram Chandrasekhar, Jeffrey G. Andrews, Tarik Muharemovic +2
In a two tier cellular network -- comprised of a central macrocell underlaid with shorter range femtocell hotspots -- cross-tier interference limits overall capacity with universal…
Spectrum Allocation in Two-Tier Networks
Vikram Chandrasekhar, Jeffrey G. Andrews
Two-tier networks, comprising a conventional cellular network overlaid with shorter range hotspots (e.g. femtocells, distributed antennas, or wired relays), offer an economically v…