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Capacity analysis of multicast transmission schemes in a spectrum-sharing scenario

Capacity analysis of multicast transmission schemes in a spectrum-sharing scenario

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In this study, the authors consider the asymptotic capacity of wireless multicast and unicast transmission schemes in a spectrum-sharing system. In these schemes, a secondary access point (SAP) utilises the licensed spectrum of an active primary user (PU) to send a common information to multiple secondary users simultaneously, as long as the interference power inflicted on the PU is less than a predefined threshold. At the SAP, interference channel-state information between the SAP and the PU is used to calculate the maximum allowable SAP transmit power to limit the interference. The authors derive the average capacity of these schemes based on extreme value theory. From the derived asymptotic capacities, the insights to the capacity behaviour can be drawn.

References

    1. 1)
      • Mitola, J.: `Cognitive radio: an integrated agent architecture for software defined radio', 2000, PhD, KTH, Stockholm, Sweden.
    2. 2)
    3. 3)
      • Federal Communications Commission: ‘Spectrum policy task force report’, ET Docket No. 02-135, November 2002.
    4. 4)
    5. 5)
    6. 6)
    7. 7)
      • Website of FCC, http://www.fcc.gob/sptf/resports.html.
    8. 8)
      • 3GPP: ‘Multimedia broadcast/multicast service (MBMS); architecture and functional description,’ TS 23.246, V8.1.0, 2007.
    9. 9)
      • Mobile WiMAX-Part I: a technical overview and performance evaluation. WiMAX Forum
    10. 10)
      • Lopez, M.: `Multiplexing, scheduling, and multicast strategies for antenna arrays in wireless networks', 2002, PhD, Massachusetts Institute of Technology.
    11. 11)
      • Gopala P.K., Gamal H.E.: ‘Feedback in wireless networks: cross-layer design, secrecy and reliability’. PhD dissertation, The Ohio State University, Columbus, Ohio, 2007.
    12. 12)
      • Jindal, N., Luo, Y.Q.: `Capacity limits of multiple antenna multicast', Proc. IEEE Int. Symp. Information Theory (ISIT 06), July 2006, Seatle, USA, p. 1–5.
    13. 13)
    14. 14)
      • Hong, J.-P., Choi, W.: `Capacity scaling law by multiuser diversity in cognitive radio systems', Proc. ISIT, June 2010, p. 2088–2092.
    15. 15)
    16. 16)
      • Tajer, A., Wang, X.: `Multiuser diversity gain in cognitive network with distributed spectrum access', Proc. Information Sciences and Systems (CISS), March 2009, p. 135–140.
    17. 17)
      • Jamal, N., Saffar, H.E., Mitran, P.: `Throughput enhancements in point-to-multipoint cognitive systems', Proc. ISIT, June–July 2009, p. 2742–2746.
    18. 18)
    19. 19)
      • Ji, J., Chen, W., Wan, H., Liu, Y.: `Capacity analysis of multicast network in spectrum sharing systems', Proc. IEEE Int. Conf. Communications, 2010, p. 1–5.
    20. 20)
    21. 21)
    22. 22)
    23. 23)
      • B.C. Arnold , N. Balakrishnan , H.N. Nagaraja . (1992) A first course in order statistics.
    24. 24)
    25. 25)
    26. 26)
      • I.S. Gradshteyn , I.M. Ryzhik . (1994) Table of integrals, series, and products.
    27. 27)
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