Effective capacity of delay-constrained cognitive radio in Nakagami fading channels

IEEE Transactions on Wireless Communications

Volumn 9, Issue 3, 2010, Pages 1054-1062

  Musavian, Leila ^a   Aissa, Sonia ^b  

^a LOUGHBOROUGH UNIVERSITY   (United Kingdom)

^b INRS EMT   (Canada)

Author keywords

Cognitive radio; Delay QoS constraint; Effective capacity; Interference power constraint; Power allocation

Indexed keywords

COGNITIVE RADIO; DELAY QOS; EFFECTIVE CAPACITY; POWER ALLOCATIONS; POWER CONSTRAINTS;

COMPUTER SIMULATION; FADING (RADIO); FADING CHANNELS;

RADIO;

EID: 77949563115     PISSN: 15361276     EISSN: None     Source Type: Journal    
DOI: 10.1109/TWC.2010.03.081253     Document Type: Article

References (22)

1. T. A. Weiss and F. K. Jondral, "Spectrum pooling: an innovative strategy for the enhancement of spectrum efficiency," IEEE Commun. Mag., vol.42, no.3, pp. S8-14, Mar. 2004.
2. I. F. Akyildiz, W.-Y. Lee, M. C. Vuran, and S. Mohanty, "A survey on spectrum management in cognitive radio networks," IEEE Commun. Mag., vol.46, no.4, pp. 40-48, Apr. 2008.
3. J. M. Peha, "Approaches to spectrum sharing," IEEE Commun. Mag., vol.43, no.2, pp. 10-12, Feb. 2005.
4. S. Haykin, "Cognitive radio: brain-empowered wireless communications," IEEE J. Sel. Areas Commun., vol.23, no.2, pp. 201-220, Feb. 2005.
5. N. Devroye, P. Mitran, and V. Tarokh, "Achievable rates in cognitive radio channels," IEEE Trans. Inf. Theory, vol.52, no.5, pp. 1813-1827, May 2006.
6. C.-X. Wang, H.-H. Chen, X. Hong, and M. Guizani, "Cognitive radio network management," IEEE Trans. Veh. Technol. Mag., pp. 28-35, Mar. 2008.
7. R. V. Prasad, P. Pawtczak, J. A. Hoffmeyer, and H. S. Berger, "Cognitive functionality in next generation wireless networks: standardization efforts," IEEE Commun. Mag., vol.46, no.4, pp. 72-78, Apr. 2008.
8. A. J. Goldsmith and P. P. Varaiya, "Capacity of fading channels with channel side information," IEEE Trans. Inf. Theory, vol.43, no.6, pp. 1986-1992, Nov. 1997.
9. D. Wu and R. Negi, "Effective capacity: a wireless link model for support of quality of service," IEEE Trans. Wireless Commun., vol.2, no.4, pp. 630-643, July 2003.
10. C.-S. Chang, "Stability, queue length, and delay of deterministic and stochastic queueing networks," IEEE Trans. Automatic Control, vol.39, no.5, pp. 913-931, May 1994.
11. J. Tang and X. Zhang, "Quality-of-service driven power and rate adaptation over wireless links," IEEE Trans. Wireless Commun., vol.6, no.8, pp. 3058-3068, Aug. 2007.
12. M. Gastpar, "On capacity under received-signal constraints," in Proc. 42nd Annual Allerton Conf. Commun. Control Comp., Monticello, USA, Sept. 2004.
13. L. Musavian and S. Aïssa, "Capacity and power allocation for spectrumsharing communications in fading channels," IEEE Trans. Wireless Commun., vol.8, no.1, pp. 148-156, Jan. 2009.
14. V. Asghari and S. Aïssa, "Resource sharing in cognitive radio systems: outage capacity and power allocation under soft sensing," in Proc. IEEE Global Commun. Conf. (Globecom'08), New Orleans, LA, USA, Nov. 2008.
15. L. Musavian and S. Aïssa, "Outage-constrained capacity of spectrumsharing channels in fading environments," IET Commun., vol.2, no.6, pp. 724-732, July 2008.
16. M. K. Simon and M.-S. Alouini, Digital Communication over Fading Channels: A Unified Approach to Performance Analysis. John Wiley and Sons Inc., 2000.
17. M. Abramowitz and I. A. Stegun, Handbook of Mathematical Functions. New York: Dover, 1965.
18. A. Jovi?čić and P. Viswanath, "Cognitive radio: an information-theoretic perspective," submitted to IEEE Trans. Inf. Theory, May 2006. [Online]. Available: http://arxiv.org/PS-cache/cs/pdf/0604/0604107v2. pdf.
19. L. Zhang, Y.-C. Liang, and Y. Xin, "Joint beamforming and power allocation for multiple access channels in cognitive radio networks," IEEE J. Sel. Areas Commun., vol.26, no.1, pp. 38-51, Jan. 2008.
20. E. W. Weisstein (From MathWorld-a Wolfram web resource), Gamma Distribution. [Online]. Available: http://mathworld.wolfram.com/ GammaDistribution.html
21. A. Ghasemi and E. S. Sousa, "Capacity of fading channels under spectrum-sharing constraints," in Proc. IEEE Int. Conf. Commun. (ICC), Istanbul, Turkey, June 2006, pp. 4373-4378.
22. I. S. Gradshteyn and I. M. Ryzhik, Table of Integrals, Series and Products. London: Academic Press, 6th edition, 2000.