Individual packet deadline constrained opportunistic scheduling for a multiuser system

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Details zur Publikation

Autorinnen und Autoren: Butt MM, Kansanen K, Müller R
Herausgeber: IEEE
Jahr der Veröffentlichung: 2011
ISBN: 9781424483310
Sprache: Englisch


Abstract

In this work an opportunistic scheduling scheme is presented and analyzed for a multiuser system. The objective of the proposed scheme is to minimize the system transmit energy in the presence of a hard deadline delay constraint for the individual packets. In the large system limit, the scheme is modeled and analyzed in the scenario when arriving packets have associated deadlines which vary from packet to packet. We introduce transmission thresholds that depend on channel quality and number of time slots left before a packet reaches its hard deadline. These thresholds are optimized such that they reflect the interaction of deadline delay and channel variation, and result in a minimum system energy. The results demonstrate the saving in energy for a system where the applications have individual packet deadline delay constraints. © 2011 IEEE.


FAU-Autorinnen und Autoren / FAU-Herausgeberinnen und Herausgeber

Müller, Ralf Prof. Dr.-Ing.
Professur für Informationsübertragung


Einrichtungen weiterer Autorinnen und Autoren

NTNU Trondheim - Norwegian University of Science and Technology


Zitierweisen

APA:
Butt, M.M., Kansanen, K., & Müller, R. (2011). Individual packet deadline constrained opportunistic scheduling for a multiuser system. In IEEE (Eds.), Proceedings of the 2011 IEEE 73rd Vehicular Technology Conference, VTC2011-Spring. Yokohama, Japan.

MLA:
Butt, M. Majid, Kimmo Kansanen, and Ralf Müller. "Individual packet deadline constrained opportunistic scheduling for a multiuser system." Proceedings of the 2011 IEEE 73rd Vehicular Technology Conference, VTC2011-Spring, Yokohama, Japan Ed. IEEE, 2011.

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Zuletzt aktualisiert 2019-07-07 um 22:23