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  • Stijn De Vuyst, Koen De Turck, Dieter Fiems, Sabine Wittevrongel, Herwig Bruneel
  • Mathematics, Computer Science
  • IEEE Transactions on Wireless Communications
  • 2009 (First Publication: 1 November 2009)
  • We propose a discrete-time queueing model for the evaluation of the IEEE 802.16e sleep-mode mechanism of power saving class (PSC) I in wireless access networks. Contrary to previous studies, we modelContinue Reading
  • Vicent Pla, Stijn De Vuyst, Koen De Turck, Elena Bernal-Mor, Jorge Martínez-Bauset, Sabine Wittevrongel
  • Computer Science
  • IEEE International Conference on Communications…
  • 2011 (First Publication: 1 June 2011)
  • In this paper we consider a cognitive radio network in a heterogeneous multi-channel scenario where channels are different in terms of achievable bit rates. Upon arrival licensed users (PUs) willContinue Reading