Cognitive amplify-and-forward relay networks over nakagami-m fading

IEEE Transactions on Vehicular Technology

Volumn 61, Issue 5, 2012, Pages 2368-2374

  Duong, Trung Q ^a   Da Costa, Daniel Benevides ^b   Elkashlan, Maged ^c   Bao, Vo Nguyen Quoc ^d  

^a BLEKINGE INSTITUTE OF TECHNOLOGY   (Sweden)

^b FEDERAL UNIVERSITY OF CEARÁ   (Brazil)

^c QUEEN MARY UNIVERSITY OF LONDON   (United Kingdom)

^d POSTS AND TELECOMMUNICATIONS INSTITUTE OF TECHNOLOGY   (Viet Nam)

Author keywords

Amplify and forward (AF); dual hop cognitive relay network (CRN); Nakagami m fading; spectrum sharing

Indexed keywords

AMPLIFY-AND-FORWARD; ASYMPTOTIC EXPRESSIONS; CLOSED FORM; DIVERSITY ORDER; DIVERSITY-MULTIPLEXING TRADE-OFF; LOWER BOUNDS; NAKAGAMI; NAKAGAMI-M FADING; OUTAGE PROBABILITY; POWER CONSTRAINTS; RELAY NETWORK; SECONDARY NETWORKS; SPECTRUM SHARING; TRANSMISSION POWER; TRANSMIT POWER;

COMMERCE;

RELAY CONTROL SYSTEMS;

EID: 84862622702     PISSN: 00189545     EISSN: None     Source Type: Journal    
DOI: 10.1109/TVT.2012.2192509     Document Type: Article

References (15)

1. J. N. Laneman, D. N. C. Tse, and G.W.Wornell, "Cooperative diversity in wireless networks: Efficient protocols and outage behavior," IEEE Trans. Inf. Theory, vol. 50, no. 12, pp. 3062-3080, Dec. 2004.
2. B. Maham and A. Hjorungnes, "Asymptotic performance analysis of amplify-and -forward cooperative networks in a Nakagami-m fading environment," IEEE Commun. Lett., vol. 13, no. 5, pp. 300-302, May 2009.
3. B. Maham, R. Popovski, X. Zhou, and A. Hjorungnes, "Cognitive multiple access network with outage margin in the primary system," IEEE Trans. Wireless Commun., vol. 10, no. 10, pp. 3343-3353, Oct. 2011.
4. Y. Guo, G. Kang, N. Zhang, W. Zhou, and P. Zhang, "Outage performance of relay-assisted cognitive-radio system under spectrumsharing constraints," IET Electron. Lett., vol. 46, no. 2, pp. 182-184, Jan. 2010.
5. J. Lee, H.Wang, J. G. Andrews, and D. Hong, "Outage probability of cognitive relay networks with interference constraints," IEEE Trans. Wireless Commun., vol. 10, no. 2, pp. 390-395, Feb. 2011.
6. S. Sagong, J. Lee, and D. Hong, "Capacity of reactive DF scheme in cognitive relay networks," IEEE Trans.Wireless Commun., vol. 10, no. 10, pp. 3133-3138, Oct. 2011.
7. L. Luo, P. Zhang, G. Zhang, and J. Qin, "Outage performance for cognitive relay networks with underlay spectrum sharing," IEEE Commun. Lett., vol. 15, no. 7, pp. 710-712, Jul. 2011.
8. J. Si, Z. Li, X. Chen, B. Hao, and Z. Liu, "On the performance of cognitive relay networks under primary user's outage constraint," IEEE Commun. Lett., vol. 15, no. 4, pp. 422-424, Apr. 2011.
9. C. Zhong, T. Ratnarajah, and K.-K. Wong, "Outage analysis of decodeand -forward cognitive dual-hop systems with the interference constraint in Nakagami-m fading channels," IEEE Trans. Veh. Technol., vol. 60, no. 6, pp. 2875-2879, Jul. 2011.
10. H. Ding, J. Ge, B. da Costa, and Z. Jiang, "Asymptotic analysis of cooperative diversity systems with relay selection in a spectrum sharing scenario," IEEE Trans. Veh. Technol., vol. 60, no. 2, pp. 457-472, Feb. 2011.
11. T. Q. Duong, V. N. Q. Bao, and H.-J. Zepernick, "Exact outage probability of cognitive AF relaying with underlay spectrum sharing," IET Electron. Lett., vol. 47, no. 17, pp. 1001-1002, Aug. 2011.
12. T. Q. Duong, V. N. Q. Bao, G. C. Alexand ropoulos, and H.-J. Zepernick, "Cooperative spectrum sharing networks with AF relay and selection diversity," IET Electron. Lett., vol. 47, no. 20, pp. 1149-1151, Sep. 2011.
13. I. S. Gradshteyn and I. M. Ryzhik, Table of Integrals, Series, and Products, 7th ed. San Diego, CA: Academic, 2007.
14. S. Ikki and M. H. Ahmed, "Performance analysis of cooperative diversity wireless networks over Nakagami-m fading channel," IEEE Commun. Lett., vol. 11, no. 4, pp. 334-336, Apr. 2007. (Pubitemid 46681236)
15. A. Papoulis, Probability, Rand om Variables, and Stochastic Processes, 4th ed. New York: McGraw-Hill, 2002.