A Harmony of Sensors: Achieving Determinism in Multi-Application Sensor Networks
Ref: CISTER-TR-140623 Publication Date: 15 to 17, Apr, 2014
A Harmony of Sensors: Achieving Determinism in Multi-Application Sensor Networks
Ref: CISTER-TR-140623 Publication Date: 15 to 17, Apr, 2014Abstract:
Several concurrent applications running on a sensor
network may cause a node to transmit packets at distinct periods,
which increases the radio-switching rate and has significant
impact in terms of the overall energy consumption. We propose to
batch the transmissions together by defining a harmonizing period
to align the transmissions from multiple applications at periodic
boundaries. This harmonizing period is then leveraged to design
a distributed protocol called Network-Harmonized Scheduling
(NHS) that coordinates transmissions across nodes and provides
real-time guarantees in a multi-hop network.
Vikram Gupta
Nuno Pereira
Eduardo Tovar
Raj RajkumarDocument:
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Poster presented in 13th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN'14), pp 299-300.
Berlin, Germany.
ISBN: 978-1-4799-3146-0.
Record Date: 12, Jun, 2014
Short links for this page: www.cister.isep.pt/docs/cister_tr_140623 www.cister.isep.pt/docs/928