Robust distributed cognitive relay beamforming

IEEE Vehicular Technology Conference

Volumn , Issue , 2012, Pages

  Ubaidulla, P ^a   Aïssa, Sonia ^a,b  

^a KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Saudi Arabia)

^b INSTITUT NATIONAL DE LA RECHERCHE SCIENTIFIQUE   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

BEAM FORMERS; BEAMFORMER DESIGN; COGNITIVE RADIO NETWORK; CONVEX OPTIMIZATION PROBLEMS; IMPERFECT CSI; INTERFERENCE CONSTRAINTS; NETWORK OPERATING CONDITIONS; NON-REGENERATIVE RELAYS; NUMERICAL RESULTS; RELAY BEAMFORMING; RELAY TRANSMIT; SIGNAL TO INTERFERENCES;

COGNITIVE RADIO; CONVEX OPTIMIZATION; DESIGN; IMAGE RESOLUTION; RECEIVING ANTENNAS;

BEAMFORMING;

EID: 84864968010     PISSN: 15502252     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/VETECS.2012.6239948     Document Type: Conference Paper

References (18)

1. S. Haykin, "Cognitive radio: Brain-empowered wireless communications," IEEE J. Sel. Areas Commun., vol. 23, pp. 201-220, Feb. 2005.
2. A. Goldsmith, S. Jafar, I. Maric, and S. Srinivasa, "Breaking spectrum gridlock with cognitive radios: An information theoretic perspective," Proc. IEEE, vol. 97, pp. 894-914, May 2009.
3. L. Musavian and S. Aissa, "Fundamental capacity limits of cognitive radio in fading environments with imperfect channel information," IEEE Trans. Commun., vol. 57, no. 11, pp. 3472-3480, Nov. 2009.
4. -, "Cross-layer analysis of cognitive radio relay networks under quality of service constraints," in Proc. IEEE Vehicular Technology Conference (VTC-Spring'09), Barcelona, Spain, Apr. 2009, pp. 1-5.
5. K. B. Fredj, L. Musavian, and S. Aissa, "Closed-form expressions for the capacity of spectrum-sharing constrained relaying systems," in Proc. Intnl. Conf. on Telecom. (ICT'10), Doha, Qatar, Apr. 2010.
6. 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, pp. 390-395, Feb. 2011.
7. V. Asghari and S. Aissa, "Cooperative relay communication performance under spectrum-sharing resource requirements," in Proc. IEEE Intnl. Conf. on Commun. (ICC'10), Cape Town, South Africa, May 2010, pp. 1-6.
8. A. Sendonaris, E. Erkip, and B. Aazhang, "User cooperation diversity. Part I. System description," IEEE Trans. Commun., vol. 51, no. 11, pp. 1927-1938, Nov. 2003.
9. 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.
10. Y. W. Hong, W. J. Huang, F. H. Chiu, and C. C. J. Kuo, "Cooperative communications in resource-constrained wireless networks," IEEE Signal Process. Mag., vol. 24, no. 3, pp. 47-57, May 2007.
11. D. B. da Costa and S. Aissa, "Cooperative dual-hop relaying systems with beamforming over Nakagami-m fading channels," IEEE Trans. Wireless Commun., vol. 8, no. 8, pp. 3950-3954, Aug. 2009.
12. -, "End-to-end performance of dual-hop semi-blind relaying systems with partial relay selection," IEEE Trans. Wireless Commun., vol. 8, no. 8, pp. 4306-4315, Aug. 2009.
13. S. S. Ikki and S. Aissa, "Performance analysis of dual-hop relaying systems in the presence of co-channel interference," in Proc. IEEE GLOBECOM'10, Miami, FL, Dec. 2010, pp. 1-5.
14. E. A. Gharavol, Y.-C. Liang, and K. Mouthaan, "Robust downlink beam-forming in multiuser MISO cognitive radio networks with imperfect channel-state information," IEEE Trans. Veh. Technol., vol. 59, no. 6, pp. 2852-2860, Jul. 2010.
15. S. Boyd and L. Vandenberghe, Convex Optimization. Cambridge University Press, 2004.
16. D. Bertsimas and M. Sim, "Tractable approximations to robust conic optimization problems," Math. Program., vol. 107, pp. 5-36, Jun. 2006.
17. A. Ben-Tal and A. Nemirovsky, "Robust convex optimization," Mathematics of Operations Research, vol. 23, no. 4, pp. 769-805, Nov. 1998.
18. R. A. Horn and C. R. Johnson, Matrix Analysis. Cambridge University Press, 1985.