Steady State Performance Analysis of Multiple State-based Schedulers with CSMA
2011 (English)In: Proceedings of the 50th IEEE Conference on Decision and Control and European Control Conference, 2011, 4729-4734 p.Conference paper (Refereed)
In this paper, we analyze the performance ofmultiple event-based systems that share access to the samenetwork. Transmissions are attempted only when a local statebasedscheduler generates an event, and access to the networkis determined using a Carrier Sensing Multiple Access (CSMA)protocol. In general, the interactions in such a multiple accessnetwork introduce correlations between the system variablesof the various loops, and the respective traffic contributionsas well. Hence, analyzing the performance of this network isdifficult. However, a class of state-based schedulers, introducedin the paper, permits a joint analysis of the scheduler andthe Contention Resolution Mechanism (CRM). The analysisis based on a Markov model, which is validated throughsimulations. The resulting steady-state model makes it possibleto characterize the statistics of packet arrivals in this network.
Place, publisher, year, edition, pages
2011. 4729-4734 p.
IdentifiersURN: urn:nbn:se:kth:diva-75307ISI: 000303506205056ScopusID: 2-s2.0-84860663427OAI: oai:DiVA.org:kth-75307DiVA: diva2:490441
50th IEEE Conference on Decision and Control and European Control Conference (CDC-ECC), Orlando, FL, USA, December 12-15, 2011
QC 201204132012-02-052012-02-052013-04-29Bibliographically approved