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Energy and delay analysis of contention resolution mechanisms for machine-to-machine networks based on low-power WiFi

Autor
Vazquez Gallego, Francisco; Alonso, L.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
2013 IEEE International Conference on Communications
Any de l'edició
2013
Data de presentació
2013-06-09
Llibre d'actes
2013 IEEE International Conference on Communications (ICC) took place 9-13 June in Budapest, Hungary
Pàgina inicial
2235
Pàgina final
2240
DOI
https://doi.org/10.1109/ICC.2013.6654860 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/22537 Obrir en finestra nova
Resum
Attaining very high energy efficiency is one of the big challenges to implement Machine-to-Machine (M2M) networks whose lifetime (without human intervention) must be measured in years. In this paper, we consider a synchronized duty-cycled M2M network composed of a large number of devices that periodically wake up their radio interfaces to transmit data to a coordinator. We theoretically analyze the delay and energy efficiency of two contention-based Medium Access Control (MAC) protocols for this...
Citació
Vázquez, F.; Alonso-Zárate, J.; Alonso, L. Energy and delay analysis of contention resolution mechanisms for machine-to-machine networks based on low-power WiFi. A: IEEE International Conference on Communications. "2013 IEEE International Conference on Communications (ICC)". Budapest: 2013, p. 2235-2240.
Paraules clau
Absorbing Markov chain, Contention resolution, Energy analysis, Performance evaluation, Tree-splitting
Grup de recerca
WiComTec - Grup de recerca en Tecnologies i Comunicacions Sense Fils

Participants