Practical adaptive transmission with respect to rational decision theory

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1 Citation (Scopus)


In this paper we study the performance of adaptive transmission methods using the rational decision theory based concept. We introduce a channel model and a diversity model for simulations and develop a method for performance evaluation using the rational decision theory and the developed channel and diversity models. Optimal scheme based on this metric differs from the traditional capacity maximization scheme because the proposed metric takes transmission related risks into account. Several theoretical and practical power control methods are investigated through analysis and simulations. Both single-input single-output (SISO) and diversity channels are considered. The proposed filtered-x least mean square (FxLMS) algorithm outperforms other practical approaches and it can be actually seen as a generalization of practical algorithms.
Original languageEnglish
Title of host publication2011 IEEE 73rd Vehicular Technology Conference (VTC Spring)
PublisherIEEE Institute of Electrical and Electronic Engineers
ISBN (Electronic)978-1-4244-8331-0, 978-1-4244-8329-7, 978-1-4244-8330-3
ISBN (Print)978-1-4244-8332-7
Publication statusPublished - 2011
MoE publication typeA4 Article in a conference publication
EventIEEE 73rd Vehicular Technology Conference, VTC2011-Spring - Budapest, Hungary
Duration: 15 May 201118 May 2011
Conference number: 73


ConferenceIEEE 73rd Vehicular Technology Conference, VTC2011-Spring
Abbreviated titleVTC2011-Spring


  • power control
  • fading
  • decision theory
  • adaptation models
  • practical adaptive transmission
  • power control method

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