IEEE International Performance Computing and Communications Conference (2011)
Orlando, FL, USA
Nov. 17, 2011 to Nov. 19, 2011
Agnieszka Lezanska , Institute of telecommunications, Vienna University of Technology, Vienna, Austria
Muhammad Faisal Hayat , Institute of telecommunications, Vienna University of Technology, Vienna, Austria
In this paper, an extended Markov chain method is used to analyze the performance of energy efficient wireless nodes. A queueing system with multiple vacations and g-limited service is used to model a wireless node. For the analysis, Markov chains for the system state, flow process, active period and vacation period are introduced, from which performance measures and the power saving factor of a node can be calculated. In order to prove accuracy of the proposed model, all results are verified by simulations.
A. Lezanska and M. F. Hayat, "Performance modelling of energy efficient wireless nodes," IEEE International Performance Computing and Communications Conference(PCCC), Orlando, FL, USA, 2011, pp. 1-7.