Adaptive robust beamformers for cognitive radio

Proceedings of the 1st European Wireless Technology Conference, EuWiT 2008

Volumn , Issue , 2008, Pages 103-106

  Lian, Xiaohua ^a   Nikookar, H ^b   Zhou, Jianjiang ^a  

^a NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS   (China)

^b DELFT UNIVERSITY OF TECHNOLOGY   (Netherlands)

Author keywords

[No Author keywords available]

Indexed keywords

BEAMFORMING; CELLULAR RADIO SYSTEMS; DIRECTION OF ARRIVAL; RADIO DIRECTION FINDING SYSTEMS; RADIO SYSTEMS;

ADAPTIVE BEAM-FORMING; BEAMFORMERS; COGNITIVE RADIOS; CONSTRAINED MINIMUM VARIANCES; DIAGONAL LOADINGS; LICENSED USERS; MAIN BEAMS; PROJECTION METHODS;

RADIO;

EID: 62449194045     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (15)

1. J. Mitola, "Cognitive radio: Making software radios more personal," IEEE Pers. Commun., vol. 6, No.4, pp. 13-18, Aug. 1999.
2. J. Mitola, "Cognitive radio: An integrated agent architecture for software defined radio," Ph.D. Thesis, Royal Inst. Technol. (KTH), Stockholm, Sweden, 2000.
3. S. Haykin, "Cognitive radio: brain-empowered wireless communications, IEEE Journal Selected Area. Commun., vol. 23, no. 2, pp. 201-210, Feb. 2005
4. H. Nikookar, Techniques for Cognitive Radio. IEEE Sympos. Commun. Vehicular Tech. in Benelux, Nov. 2007, Delft, Netherlands. [Online]. Available: http://www.tudelft.nl/live/pagina.jsp
5. B. D. Van Veen and K. M. Buckley, "Beamforming: A versatile approach to spatial filtering," IEEE Acoust., Speech, Signal Process. Mag., vol. 5, no. 2, pp. 4-24, Apr. 1988.
6. S. Gannot, D. Burshtein, and E.Weinstein, "Signal enhancement using beamforming and nonstationarity with applications to speech," IEEE Trans. Signal Process., vol. 49, no. 8, pp. 1614-1626, Aug. 2001.
7. M.Viberg and A. Swindlehurst, "Analysis of the combined effects of finite samples and model errors on array processing performance," IEEE Trans. Signal Process., vol. 42, no. 11, pp. 3073-3083, Nov. 1994.
8. M. Wax and Y. Anu, "Performance analysis of the minimum variance beamformer," IEEE Trans. Signal Process., vol. 44, no. 4, pp. 928-937, Apr. 1996.
9. M. Wax and Y. Anu, "Performance analysis of the minimum variance beamformer in the presence of steering vector errors," IEEE Trans. Signal Process., vol. 44, no. 4, pp. 938-947, Apr. 1996.
10. H. Cox, R. Zeskind, and M. Owen, "Robust adaptive beamforming," IEEE Trans. Acoust. Speech, Signal Process., vol. ASSP-35, no. 10, pp. 1365-1376, Oct. 1987.
11. C.-Y. Tseng and L. J. Griffiths, "An unified approach to the design of linear constraints in minimum variance adaptive beamformers," IEEE Trans. Antennas Propag., vol. 40, no. 12, pp. 1533-1542, Dec. 1992.
12. D. D. Feldman and L. J. Griffiths, "A projection approach for robust adaptive beamforming," IEEE Trans. Signal Process., vol. 42, no. 4, pp. 867-876, Apr. 1994.
13. S. A. Vorobyov, A. B. Gershman, and Z.-Q. Luo, "Robust adaptive beamforming using worst-case performance optimization: A solution to the signal mismatch problem," IEEE Trans. Signal Process., vol. 51, no. 2, pp. 313-324, Feb. 2003.
14. K. L. Bell, Y. Ephraim, and H. L. Van Trees, "A Bayesian approach to robust adaptive beamforming," IEEE Trans. Signal Process., vol. 48, no. 2, pp. 386-398, Feb. 2000.
15. C. J. Lam, A. C. Singer, "Bayesian Beamforming for DOA Uncertainty: Theory and Implementation," IEEE Trans. Signal Process., vol. 54, no. 11, pp. 4435-4445, Nov. 2006