Reference : Age of Information of One-Hop Broadcast Communications in a CSMA Network
Scientific journals : Article
Engineering, computing & technology : Computer science
http://hdl.handle.net/10993/44167
Age of Information of One-Hop Broadcast Communications in a CSMA Network
English
Baiocchi, Andrea [Università degli Studi di Roma "La Sapienza" > DIET]
Turcanu, Ion mailto [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > >]
2020
IEEE Communications Letters
Institute of Electrical and Electronics Engineers
Yes (verified by ORBilu)
1089-7798
New York
NY
[en] Age of Information ; CSMA Networks ; Vehicular Networks ; Partial Sensing
[en] We consider a network of agents that send periodic updates to their neighbors. A trade-off between load on the shared communication channel and data timeliness is obtained by looking at the Age of Information (AoI) metric. We develop a model of a Carrier-Sense Multiple Access (CSMA) network with partial sensing, to calculate the AoI of one-hop broadcast messages exchanged among the agents. The model is applied to beacon messages in a vehicular network to gain insight into the impact of system parameters.
http://hdl.handle.net/10993/44167
10.1109/LCOMM.2020.3022090

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