Optimal Joint Rate and Power Allocation in CDMA Networks

  • Richard J. Boucherie
  • Aloysius Irwan Endrayanto
  • Adriana Felicia Gabor
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4508)


In this paper we propose a polynomial time algorithm for the optimal rate and power allocation problem in a two cell CDMA network. We assume continuous rates and limited powers for the base stations.


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.


  1. 1.
    Andersen, J.B., Rappaport, T.S., Yoshida, S.: Propagation measurements and models for wireless communications channels. IEEE Commun. Mag. 33, 42–49 (1995)CrossRefGoogle Scholar
  2. 2.
    Berggren, F.: Distributed power control for throughput balancing in CDMA systems. In: Proceedings of IEEE PIMRC, vol. 1, pp. 24–28 (2001)Google Scholar
  3. 3.
    Bertsekas, D.: Nonlinear programming. Athena Scientific, Nashua (2003)Google Scholar
  4. 4.
    Boucherie, R.J., Bumb, A., Endrayanto, A.I., Woeginger, G.J.: A combinatorial approximation algorithm for CDMA downlink rate allocation. In: Raghavan, S., Anandalingam, G. (eds.) Tellecomunications Planning: Innovations in pricing, network design and management, pp. 175–193. Springer, Heidelberg (2006)Google Scholar
  5. 5.
    Duan, X., Niu, Z., Zheng, J.: Downlink Transmit Power Minimization in Power-Controlled Multimedia CDMA Systems. In: Proceedings of IEEE 13th Int. Symposium Personal, Indoor and Mobile Radio Communication (2002)Google Scholar
  6. 6.
    Endrayanto, A.I., van den Berg, J.L., Boucherie, R.J.: An analytical model for CDMA downlink rate optimization taking into account uplink coverage restrictions. Performance Evaluation 59, 225–246 (2005)CrossRefGoogle Scholar
  7. 7.
    Hanly, S.V.: An algorithm of combined cell-site selection and power control to maximize cellular spread spectrum capacity. IEEE Journal on Selected Areas in Communications 13(7), 1332–1340 (1995)CrossRefGoogle Scholar
  8. 8.
    Lee, J.-W., Mazumdar, R.R., Shroff, N.B.: Downlink power allocation for multiclass wireless systems. IEEE/ACM Trans. Netw. 13, 854–867 (2005)CrossRefGoogle Scholar
  9. 9.
    Lee, J.-W., Mazumdar, R.R., Shroff, N.B.: Joint resource allocation and base station assignment for the downlink in CDMA networks. IEEE/ACM Trans. Netw. 14(1), 1–14 (2006)CrossRefGoogle Scholar
  10. 10.
    O’Neill, D., Julian, D., Boyd, D.: Seeking Foschini’s Genie: Optimal Rates and Powers in Wireless Networks. To appear in IEEE Transactions on Vehicular TechnologyGoogle Scholar
  11. 11.
    Yates, R.D.: A Framework for Uplink Power Control in Cellular Radio Systems. IEEE Journal of Selected Areas in Communications 13(7), 1341–1347 (1995)CrossRefGoogle Scholar
  12. 12.
    Yin, Z., Xie, J.: Joint power and rate allocation for the downlink in wireless CDMA networks. In: The 14th IEEE International Symposium on Personal, Indoor and Mobile Communication Proceedings, pp. 326–330 (2003)Google Scholar

Copyright information

© Springer Berlin Heidelberg 2007

Authors and Affiliations

  • Richard J. Boucherie
    • 1
  • Aloysius Irwan Endrayanto
    • 1
  • Adriana Felicia Gabor
    • 2
  1. 1.Faculty of Electrical Engineering, Mathematics and Computer Science, University of Twente, 7500 AE EnschedeThe Netherlands
  2. 2.Faculty of Mathematics and Computer Science and EURANDOM, Eindhoven University of Technology, 5600 MB, EindhovenThe Netherlands

Personalised recommendations