38 citations · 38 across the 4 of their papers we have counts for
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cs.IT2015★ 38 cited
Optimal time sharing in underlay cognitive radio systems with RF energy harvesting
Valentin Rakovic, Daniel Denkovski, Zoran Hadzi-Velkov +1
Due to the fundamental tradeoffs, achieving spectrum efficiency and energy efficiency are two contending design challenges for the future wireless networks. However, applying radio…
cs.IT2015
Generic Multiuser Coordinated Beamforming for Underlay Spectrum Sharing
Daniel Denkovski, Valentin Rakovic, Vladimir Atanasovski +2
The beamforming techniques have been recently studied as possible enablers for underlay spectrum sharing. The existing beamforming techniques have several common limitations: they…