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Dimensioning of Wireless Links Sharing Voice and Data

  • Marcelo de Oliveira Marques
  • Ivanil Sebastião Bonatti
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3124)

Abstract

An algorithm for wireless link dimensioning using an approximation technique that allows the decomposition of a two-dimensional Markov chain in two one-dimensional chains is presented. The algorithm was applied to GSM/GPRS links considering as service quality parameters, the voice blocking probability, the data blocking probability and the data waiting average time. The number of channels and the preemption threshold of voice channel over the data channel have been determined, illustrating the adequacy and efficiency of the considered algorithm.

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References

  1. 1.
    ETSI TS 101 350, General Packet Radio Service (GPRS), Overall Description of the GPRS Radio Interface, Stage 2 (1999). Google Scholar
  2. 2.
    Zahedi, A., Pahlavan, K.: Capacity of a Wireless LAN with Voice and Data Services. IEEE Transactions on Communications 48(7), 1160–1170 (2000)CrossRefGoogle Scholar
  3. 3.
    Kalden, R., Meirick, I., Meyer, M.: Wireless Internet Access Based on GPRS. IEEE Personal Communications, 8–18 (April 2000)Google Scholar
  4. 4.
    Kwok, Y.K., Lau, V.K.N.: Performance Evaluation of Multiple Access Control Schemes for Wireless Multimedia Services. IEEE Proc. Commun. 148(2), 86–94 (2001)CrossRefGoogle Scholar
  5. 5.
    Chen, W., Wu, J.C., Liu, H.: Performance Analysis of Radio Resource Allocation in GSM/GPRS Networks. In: Vehicular Technology Conference, Proceedings. VTC 2002-Fall. 2002 IEEE 56th, vol. 3, pp. 1461–1465 (2002)Google Scholar
  6. 6.
    Meo, M., Marsan, M.A., Batetta, C.: Resource Management Policies in GPRS Wireless Internet Access Systems. In: Proceedings of DNS 2002 (2002)Google Scholar
  7. 7.
    Ni, S., Haggman, S.: GPRS performance estimation in GSM circuit switched services and GPRS shared resource systems. In: Proceedings of IEEE WCNC 1999, vol. 3, pp. 1417–1421 (1999)Google Scholar
  8. 8.
    Ghani, S., Schwartz, M.: A Decomposition Approximation for the Analysis of Voice/Data Integration. IEEE Transactions on Communications 42(7), 2441–2452 (1994)CrossRefGoogle Scholar
  9. 9.
    Gross, D., Harris, C.M.: Queueing Theory. John Wiley & Sons, Inc., Chichester (1998)zbMATHGoogle Scholar
  10. 10.
    Bear, D.: Principles of Telecommunications – Traffic Engineering. Peter Peregrinus LTD (1976)Google Scholar
  11. 11.
    Berezner, S.A., Krzesinski, A.E., Taylor, P.G.: On the Inverse of Erlang’s Function. Journal of Applied Probability 35, 246–252 (1998)zbMATHCrossRefMathSciNetGoogle Scholar
  12. 12.
    Lasdon, L.S.: Optimization Theory for Large Systems. Macmillan Series in Operations Research (1970)Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2004

Authors and Affiliations

  • Marcelo de Oliveira Marques
    • 1
  • Ivanil Sebastião Bonatti
    • 2
  1. 1.National Institute of TelecommunicationsSanta Rita do SapucaíBrazil
  2. 2.School of Electrical & Computer EngineeringUniversity of CampinasCampinasBrazil

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