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Journal of Lightwave Technology

Journal of Lightwave Technology

| A JOINT IEEE/OSA PUBLICATION

  • Vol. 27, Iss. 1 — Jan. 1, 2009
  • pp: 2–11

A Fair QoS-Based Resource Allocation Scheme for a Time-Slotted Optical OV-CDMA Network: A Unified Approach

Elie Inaty, Robert Raad, Paul Fortier, and Hossam M. H. Shalaby

Journal of Lightwave Technology, Vol. 27, Issue 1, pp. 2-11 (2009)


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Abstract

In this paper, we develop a fair resource allocation scheme for a multiclass time-slotted optical overlapped code-division multiple-access (OV-CDMA) network. The resource management scheme is fair in the sense that the users have their power and rate allotted according to their quality of service (QoS) requirements. In addition, no class of users can dominate over the other classes. A unified framework for the resource controlling scheme is proposed. It consists of simply finding a single control parameter based on which the optimal transmission rate and power are obtained for every class of users. Analytical results show that the maximum transmission rate for a given class of users is only achievable when the users in that class are transmitting with the highest possible laser transmission power. In addition, we have demonstrated that the optimal transmission rates can be obtained via the solution of the rate characteristic polynomial. It is shown that our proposed scheme provides a substantial improvement in the system capacity while preserving the required fairness criteria.

© 2009 IEEE

Citation
Elie Inaty, Robert Raad, Paul Fortier, and Hossam M. H. Shalaby, "A Fair QoS-Based Resource Allocation Scheme for a Time-Slotted Optical OV-CDMA Network: A Unified Approach," J. Lightwave Technol. 27, 2-11 (2009)
http://www.opticsinfobase.org/jlt/abstract.cfm?URI=jlt-27-1-2


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References

  1. L. G. Kazovsky, W. Shaw, D. Gutierrez, N. Cheng, S. Wong, "Next-generation Optical access networks," J. Lightw. Technol. 25, 3426-3444 (2007).
  2. E. Inaty, H. M. H. Shalaby, P. Fortier, "On the cutoff rate of a multiclass OFFH-CDMA system," IEEE Trans. Commun. 53, 323-334 (2005).
  3. C. W. Sung, W. S. Wong, "Power control and rate management for wireless multimedia CDMA systems," IEEE Trans. Commun. 49, 1215-1226 (2001).
  4. A. Kwasinski, N. Farvardin, "Resource allocation for CDMA networks based on real-time source rate adaptation," Proc. IEEE ICC CNF (2003) pp. 3307-3311.
  5. S. Oh, D. Zhang, K. M. Wasserman, "Optimal resource allocation in multiservice CDMA networks," IEEE Trans. Wireless Commun. 2, 811-821 (2003).
  6. D. Zhang, S. Oh, N. T. Sindhushayana, "Optimal resource allocation for data service in CDMA reversed link," IEEE Trans. Wireless Commun. 6, 3648-3656 (2007).
  7. R. Raad, E. Inaty, P. Fortier, H. M. H. Shalaby, "Optimal resource allocation scheme in a multirate overlapped optical CDMA system," J. Lightw. Technol. 25, 2044-2053 (2007).
  8. R. Raad, E. Inaty, P. Fortier, H. M. H. Shalaby, "Optical S-ALOHA/CDMA system for multirate applications: architecture, performance evaluation, and system stability," J. Lightw. Technol. 24, 1968-1977 (2006).
  9. E. Inaty, H. M. H. Shalaby, P. Fortier, L. A. Rusch, "Multirate optical fast frequency hopping CDMA system using power control," J. Lightw. Technol. 20, 166-177 (2002).
  10. H. Yashima, T. Kobayashi, "Optical CDMA with time hopping and power control for multirate networks," J. Lightw. Technol. 21, 695-702 (2003).
  11. T. Miyazawa, I. Sasase, "Multirate and multiquality transmission scheme using adaptive overlapping pulse-position modulator and power controller in optical network," Proc. IEEE ICON (2004) pp. 127-131.
  12. N. G. Tarhuni, M. S. Elmusrati, T. O. Korhonen, E. Mutafungwa, "Multiaccess-interference mitigation using power control in optical-CDMA star networks," Proc. IEEE ICC (2005) pp. 1593-1597.
  13. T. M. Bazan, D. Harle, I. Andonovic, "Mitigaton of beat noise in time-wavelength opitcal code-division multiple-access systems," J. Lightw. Technol. 24, 4215-4222 (2006).
  14. G. Keiser, Optical Fiber Communication (McGraw-Hill, 2000).
  15. J. Sherman, W. J. Morrison, "Adjustment of an inverse matrix corresponding to a change in one element of a given matrix," Ann. Math. Statist. 21, 124-127 (1950).
  16. L. Cooper, Applied Nonlinear Programming for Engineers and Scientists (Aloray, 1974).

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