dc.contributor |
Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
dc.contributor |
Universitat Politècnica de Catalunya. WiComTec - Grup de recerca en Tecnologies i Comunicacions Sense Fils |
dc.contributor.author |
Vázquez-Gallego, Francisco |
dc.contributor.author |
Alonso-Zárate, Jesús |
dc.contributor.author |
Alonso Zárate, Luis Gonzaga |
dc.date |
2015 |
dc.identifier.citation |
Vázquez-Gallego, F., Alonso-Zárate, J., Alonso, L. Reservation dynamic frame slotted-ALOHA for wireless M2M networks with energy harvesting. A: IEEE International Conference on Communications. "2015 IEEE International Conference on Communications (ICC): 8-12 June 2015, London, United Kingdom". Londres: Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 5985-5991. |
dc.identifier.citation |
978-1-4673-6430-0 |
dc.identifier.citation |
10.1109/ICC.2015.7249276 |
dc.identifier.uri |
http://hdl.handle.net/2117/78938 |
dc.language.iso |
eng |
dc.publisher |
Institute of Electrical and Electronics Engineers (IEEE) |
dc.relation |
info:eu-repo/grantAgreement/EC/FP7/607774/EU/ADVanced communicAtions and iNformaTion processing in smArt Grid systEms/ADVANTAGE |
dc.relation |
info:eu-repo/grantAgreement/EC/H2020/646469/EU/Peer to Peer Smart Energy Distribution Networks (P2P-SmartTest)/P2P-SmarTest |
dc.rights |
info:eu-repo/semantics/openAccess |
dc.subject |
Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors |
dc.subject |
Machine-to-machine communications |
dc.subject |
Data collection services |
dc.subject |
Machine-to-Machine networks |
dc.subject |
Energy harvesting |
dc.subject |
Medium access control |
dc.subject |
Reservation |
dc.subject |
Data collection |
dc.subject |
Ordinadors, Xarxes d' |
dc.subject |
Dades -- Transmissió |
dc.title |
Reservation dynamic frame slotted-ALOHA for wireless M2M networks with energy harvesting |
dc.type |
info:eu-repo/semantics/publishedVersion |
dc.type |
info:eu-repo/semantics/conferenceObject |
dc.description.abstract |
We consider a wireless Machine-to-Machine (M2M)
area network where a gateway periodically collects data from
a group of end-devices equipped with energy harvesters. While
the use of energy harvesters ideally provides infinite lifetime, the
unpredictable amount of harvested energy may not guarantee
that all data transmissions can be done in due time because of
temporary energy shortages. We propose in this paper the Energy
Harvesting-aware Reservation Dynamic Frame Slotted-ALOHA
(EH-RDFSA) protocol as a solution suitable for managing the
access of end-devices that transmit bursts of data packets while
taking into account the energy availability. We derive a model
based on a discrete-time Markov chain to analyze the evolution
of the energy available in an end-device and to evaluate the
performance of the network. In particular, we compute the data
delivery ratio, which measures the ability of the protocol to
successfully transmit data to the gateway without depleting the
energy reserves of the end-devices, and the time efficiency, which
measures the amount of data that can be transmitted in a given
period of time. We have validated the accuracy of the analysis
by means of computer-based simulations. Results show that the
overall performance is influenced by the energy harvesting rate
and the amount of data to transmit from each end-device. Finally,
we have compared the performance of EH-RDFSA with that of
DFSA and Time Division Multiple Access (TDMA) protocols. |
dc.description.abstract |
We consider a wireless Machine-to-Machine (M2M)
area network where a gateway periodically collects data from
a group of end-devices equipped with energy harvesters. While
the use of energy harvesters ideally provides infinite lifetime, the
unpredictable amount of harvested energy may not guarantee
that all data transmissions can be done in due time because of
temporary energy shortages. We propose in this paper the Energy
Harvesting-aware Reservation Dynamic Frame Slotted-ALOHA
(EH-RDFSA) protocol as a solution suitable for managing the
access of end-devices that transmit bursts of data packets while
taking into account the energy availability. We derive a model
based on a discrete-time Markov chain to analyze the evolution
of the energy available in an end-device and to evaluate the
performance of the network. In particular, we compute the data
delivery ratio, which measures the ability of the protocol to
successfully transmit data to the gateway without depleting the
energy reserves of the end-devices, and the time efficiency, which
measures the amount of data that can be transmitted in a given
period of time. We have validated the accuracy of the analysis
by means of computer-based simulations. Results show that the
overall performance is influenced by the energy harvesting rate
and the amount of data to transmit from each end-device. Finally,
we have compared the performance of EH-RDFSA with that of
DFSA and Time Division Multiple Access (TDMA) protocols. |
dc.description.abstract |
Peer Reviewed |