Bias of the maximum likelihood doa estimation from inaccurate knowledge of the antenna array response

Journal of Electromagnetic Waves and Applications

Volumn 21, Issue 9, 2007, Pages 1205-1217

  Landesa, L ^a   Castro, I T ^a   Taboada, J M ^a   Obelleiro, F ^b  

^a UNIVERSITY OF EXTREMADURA   (Spain)

^b UNIVERSITY OF VIGO   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

DIRECTION OF ARRIVAL; ELECTROMAGNETIC WAVES; MATHEMATICAL MODELS; MAXIMUM LIKELIHOOD; SIGNAL ANALYSIS;

ARRAY ANTENNAS; INACCURATE KNOWLEDGE; NARROW-BAND SIGNALS;

ANTENNA ARRAYS;

EID: 34548513324     PISSN: 09205071     EISSN: 15693937     Source Type: Journal    
DOI: 10.1163/156939307794731114     Document Type: Article

References (16)

1. Stoica, P. and A. Nehorai, “Performance study of conditional and unconditional direction-of-arrival estimation,” IEEE Transactions on Acoustics, Speech and Signal Processing, Vol. 38, No. 10, 1783-1795, Oct. 1990.
2. Stoica, P. and A. Nehorai, “MUSIC, maximum likelihood, and Cramer-Rao bound,” IEEE Trans. on Acoustic Speech and Signal Processing, Vol. 37, No. 5, 720-741, May 1989.
3. Changuel, H., F. Harabi, and A. Gharsallah, “2-L-shape twodimensional arrival angle estimation with a classical subspace algorithm,” Progress In Electromagnetics Research, PIER 66, 301-315, 2006.
4. Abouda, A. A. and S. G. Hggman, “Effect of mutual coupling on capacity of MIMO wireless channels in high SNR scenario,” Progress In Electromagnetics Research, PIER 65, 27-40, 2006.
5. Fu, Y. K., Q. R. Zheng, Q. Gao, and G. H. Zhang, “Mutual coupling reduction between large antenna arrays using electromagnetic bandgap (EBG) structures,” Journal of Electromagnetic Waves and Applications, Vol. 20, No. 6, 819-827, 2006.
6. Alfred, Q. M., T. Chakravarty, and S. K. Sanyal, “A novel schematic for calibration of large phased array antenna using programmable time-delay units,” Progress In Electromagnetics Research, PIER 65, 81-91, 2006.
7. Dandekar, K. R., H. Ling, and G. Xu, “Effect of mutual coupling on direction finding in smart antenna applications,” Electronics Letters, Vol. 36, No. 22, 1889-1891, Oct. 2000.
8. Adve, R. S. and T. K. Sarkar, “Compensation for the effects of mutual coupling on direct data domain adaptive algorithms,” IEEE Transactions on Antennas and Propagations, Vol. 48, No. 1, 86-94, Jan. 2000.
9. Kim, K. and T. K. Sarkar, “Direction-of-arrival (DOA) estimation using a single snapshot of voltages induced in a real array operating in any envoronment,” Microwave and Optical Technology Letters, Vol. 32, No. 5, 335-340, Mar. 2002.
10. Kim, K., T. K. Sarkar, and M. S. Palma, “Adaptive processing using a single snapshot for a nonuniformly spaced array in the presence of mutual coupling and near field scatterers,” to appear in IEEE Transactions on Antennas and Propagation (special issue in Wireless Communications).
11. Castro, I. T., L. Landesa, J. M. Taboada, and F. Obelleiro, “The Cramer-Rao bound for the estimation of angles of arrival in onboard array antennas,” Microwave and Optical Technology Letters, Vol. 33, No. 2, 119-123, Apr. 2002.
12. Ayestarn, R. G., J. Laviada, and F. Las-Heras, “Synthesis of passivedipole arrays with a genetic-neural hybrid method,” Journal of Electromagnetic Waves and Applications, Vol. 20, No. 15, 2123-2135, 2006.
13. Zhang, Y. F. and W. Cao, “Array pattern synthesis based on weighted biorthogonal modes,” Journal of Electromagnetic Waves and Applications, Vol. 20, No. 10, 1367-1376, 2006.
14. Friedlander, B., “Sensitivity analysis of the maximum likelihood direction-finding algorithm,” IEEE Transactions on Aerospace and Electronic Systems, Vol. 26, No. 6, 953-968, Nov. 1990.
15. Cardoso, J.-F. and E. Moulines, “A robustness property of DOA estimators based on covariance,” IEEE Transactions on Signal Processing, Vol. 42, No. 11, 100-102, Nov. 1994.
16. Harrington, R. F., Field Computation by Moment Method, IEEE Press, 1993.