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Volumn , Issue , 2008, Pages 36-41

Robust downlink beamforming using positive semi-definite covariance constraints

Author keywords

[No Author keywords available]

Indexed keywords

ANTENNA ACCESSORIES; ANTENNAS; BEAMFORMING; CELLULAR RADIO SYSTEMS; CHANNEL STATE INFORMATION; COVARIANCE MATRIX; MOBILE TELECOMMUNICATION SYSTEMS; POWER QUALITY; SMART ANTENNAS; TURBULENT FLOW; WIRELESS TELECOMMUNICATION SYSTEMS;

EID: 49749106023     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/WSA.2008.4475534     Document Type: Conference Paper
Times cited : (13)

References (12)
  • 2
    • 0032183287 scopus 로고    scopus 로고
    • Transmit beamforming and power control for cellular wireless systems
    • October
    • F. Rashid-Farrokhi, K. J. R. Liu, and L. Tassiulas, "Transmit beamforming and power control for cellular wireless systems," IEEE J. Sel. Areas in Communications, vol. 16, pp. 1437-1450, October 1998.
    • (1998) IEEE J. Sel. Areas in Communications , vol.16 , pp. 1437-1450
    • Rashid-Farrokhi, F.1    Liu, K.J.R.2    Tassiulas, L.3
  • 3
    • 0032208033 scopus 로고    scopus 로고
    • Spatial covariance based downlink beamforming in an SDMA mobile radio system
    • November
    • C. Farsakh and J. A. Nossek, "Spatial covariance based downlink beamforming in an SDMA mobile radio system," IEEE Trans. Communications, vol. 46, pp. 1497-1506, November 1998.
    • (1998) IEEE Trans. Communications , vol.46 , pp. 1497-1506
    • Farsakh, C.1    Nossek, J.A.2
  • 4
    • 0034848303 scopus 로고    scopus 로고
    • A new approach to power adjustment for spatial covariance based downlink beam-forming
    • Salt Lake City, UT, USA, April
    • H. Boche and M. Schubert, "A new approach to power adjustment for spatial covariance based downlink beam-forming," in Proc. ICASSP'01, Salt Lake City, UT, USA, April 2001, pp. 2957-2960.
    • (2001) Proc. ICASSP'01 , pp. 2957-2960
    • Boche, H.1    Schubert, M.2
  • 8
    • 0033296299 scopus 로고    scopus 로고
    • Using SeDuMi 1.02, a MATLAB toolbox for optimization over symmetric cones
    • Aug
    • J. F. Sturm, "Using SeDuMi 1.02, a MATLAB toolbox for optimization over symmetric cones," Optim. Meth. Software, vol. 11-12, pp. 625-653, Aug. 1999.
    • (1999) Optim. Meth. Software , vol.11-12 , pp. 625-653
    • Sturm, J.F.1
  • 9
    • 49749143190 scopus 로고    scopus 로고
    • M. Grant, S. Boyd, and Y. Y. Ye, CVX: Matlab software for disciplined convex programming, avialable at http://www.stanford.edu/boyd/ cvx/V.1.0RC3, Feb. 2007.
    • M. Grant, S. Boyd, and Y. Y. Ye, "CVX: Matlab software for disciplined convex programming," avialable at http://www.stanford.edu/boyd/ cvx/V.1.0RC3, Feb. 2007.
  • 10
    • 49749127842 scopus 로고    scopus 로고
    • V. Sharma, I. Wajid, A. B. Gershman, H. Chen, and S. Lambotharan Robust downlink beamforming using worst-case performance optimization and positive semi-definite covariance constraints, to be submitted to IEEE Transactions on Signal Processing.
    • V. Sharma, I. Wajid, A. B. Gershman, H. Chen, and S. Lambotharan "Robust downlink beamforming using worst-case performance optimization and positive semi-definite covariance constraints," to be submitted to IEEE Transactions on Signal Processing.
  • 11
    • 0038029207 scopus 로고    scopus 로고
    • Quadratic maximization and semidefinite relaxation
    • S. Zhang, "Quadratic maximization and semidefinite relaxation," Math. Program., ser. A, vol. 87, pp. 453-465, 2000.
    • (2000) Math. Program., ser. A , vol.87 , pp. 453-465
    • Zhang, S.1
  • 12
    • 1542351108 scopus 로고    scopus 로고
    • Further results on approximating nonconvex quadratic optimization by semidefinite programming relaxation
    • July
    • P. Tseng, "Further results on approximating nonconvex quadratic optimization by semidefinite programming relaxation," SIAM J. Optim., vol. 14, no. 1, pp. 268-283, July 2003.
    • (2003) SIAM J. Optim , vol.14 , Issue.1 , pp. 268-283
    • Tseng, P.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.