68 citations · 372 across the 44 of their papers we have counts for
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cs.IT2015★ 39 cited
Elementary Properties of Positive Concave Mappings with Applications to Network Planning and Optimization
Renato L. G. Cavalcante, Yuxiang Shen, Slawomir Stańczak
This study presents novel methods for computing fixed points of positive concave mappings and for characterizing the existence of fixed points. These methods are particularly impor…
cs.IT2015★ 7 cited
Traffic Demand-Aware Topology Control for Enhanced Energy-Efficiency of Cellular Networks
Emmanuel Pollakis, Renato L. G. Cavalcante, Sławomir Stańczak
The service provided by mobile networks operated today is not adapted to spatio-temporal fluctuations in traffic demand, although such fluctuations offer opportunities for energy s…