43 citations · 112 across the 10 of their papers we have counts for
7 papers · 1 filter
Should We Worry About Interference in Emerging Dense NGSO Satellite Constellations?
Christophe Braun, Andra M. Voicu, Ljiljana Simić +1
Many satellite operators are planning to deploy NGSO systems for broadband communication services in the Ku-, Ka-, and V-band, where some of them have already launched. Consequentl…
Node Centrality Metrics for Hotspots Analysis in Telecom Big Data
Emil Mededovic, Vaggelis G. Douros, Petri Mähönen
In this work, we are interested in the applications of big data in the telecommunication domain, analysing two weeks of datasets provided by Telecom Italia for Milan and Trento. Ou…
Risk-Informed Interference Assessment for Shared Spectrum Bands: A Wi-Fi/LTE Coexistence Case Study
Andra M. Voicu, Ljiljana Simić, J. Pierre de Vries +2
Interference evaluation is crucial when deciding whether and how wireless technologies should operate. In this paper we demonstrate the benefit of risk-informed interference assess…
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…
A Stochastic Geometry Approach to Asynchronous Aloha Full-Duplex Networks
Andrea Munari, Petri Mähönen, Marina Petrova
In-band full-duplex is emerging as a promising solution to enhance throughput in wireless networks. Allowing nodes to simultaneously send and receive data over the same bandwidth c…