Adaptive beamforming with joint robustness against covariance matrix uncertainty and signal steering vector mismatch

Electronics Letters

Volumn 46, Issue 1, 2010, Pages 86-88

  Gu, Y J ^a   Zhu, W P ^a   Swamy, M N S ^a  

^a Dept of Electrical and Computer Engineering   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

ADAPTIVE BEAMFORMING; ADAPTIVE BEAMFORMING ALGORITHMS; BEAM FORMERS; DIAGONAL LOADING; MINIMUM MEAN SQUARE ERRORS; OPTIMISATIONS; SIGNAL STEERING VECTOR MISMATCHES; STEERING VECTOR;

ADAPTIVE ALGORITHMS; BEAMFORMING; OPTIMIZATION; VECTORS;

COVARIANCE MATRIX;

EID: 76049092495     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el.2010.2498     Document Type: Article

References (5)

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2. Feldman, D.D., and Griffiths, L.J.: ' A projection approach to robust adaptive beamforming ', IEEE Trans. Signal Process., 1994, 42, p. 867-876 10.1109/78.285650 1053-587X
3. Vorobyov, S.A., Gershman, A.B., and Luo, Z.Q.: ' Robust adaptive beamforming using worst-case performance optimisation: a solution to the signal mismatch problem ', IEEE Trans. Signal Process., 2003, 51, p. 313-324 10.1109/TSP.2002.806865 1053-587X
4. Hassanien, A., Vorobyov, S., and Wong, K.M.: ' Robust adaptive beamforming using sequential quadratic programming: an iterative solution to the mismatch problem ', IEEE Signal Process. Lett., 2008, 15, p. 733-736 1070-9908
5. Gu, Y.J., Shi, Z.G., Chen, K.S., and Li, Y.: ' Robust adaptive beamforming for steering vector uncertainties based on equivalent DOAs method ', p. 277-290, PIER 79, 2008