109 citations · 308 across the 30 of their papers we have counts for
5 papers · 1 filter
LTE in Unlicensed Bands is neither Friend nor Foe to Wi-Fi
Ljiljana Simić, Andra M. Voicu, Petri Mähönen +2
Proponents of deploying LTE in the 5 GHz band for providing additional cellular network capacity have claimed that LTE would be a better neighbour to Wi-Fi in the unlicensed band,…
Channel Selection Algorithm for Cognitive Radio Networks with Heavy-Tailed Idle Times
S. Senthilmurugan, Junaid Ansari, Petri Mähönen +2
We consider a multichannel Cognitive Radio Network (CRN), where secondary users sequentially sense channels for opportunistic spectrum access. In this scenario, the Channel Selecti…
On the Stability of a Full-Duplex Aloha Network
Andrea Munari, Francesco Rossetto, Petri Mähönen +1
This letter offers the first characterisation of the stability for full-duplex large size networks. Through stochastic geometry tools, key performance metrics like delay and maximu…
Inter-Technology Coexistence in a Spectrum Commons: A Case Study of Wi-Fi and LTE in the 5 GHz Unlicensed Band
Andra M. Voicu, Ljiljana Simić, Marina Petrova
Spectrum sharing mechanisms need to be carefully designed to enable inter-technology coexistence in the unlicensed bands, as these bands are an instance of a spectrum commons where…
60 GHz Outdoor Urban Measurement Study of the Feasibility of Multi-Gbps mm-Wave Cellular Networks
Ljiljana Simić, Nikos Perpinias, Marina Petrova
Future 5G cellular networks are expected to exploit the abundant spectrum resources of the millimeter-wave (mm-wave) bands to satisfy demand for multi-Gbps mobile links anticipated…