Abstract—The procedure for estimating the mean square error (MSE) in measuring bearing from a single signal sampling in direction-finding equipment based on digital antenna arrays is considered. An algorithm based on estimating the phase mismatch is proposed. It is shown that this algorithm makes it possible to estimate the MSE in accordance with the lower Kramer–Rao boundary.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
REFERENCES
D. J. Torriery, IEEE Trans. Aerosp. Electron. Syst. 20, 183 (1984).
A. V. Dubrovin and Yu. G. Sosulin, J. Commun. Technol. Electron. 49, 139 (2004).
G. G. Abezgauz, A. P. Tron’, Yu. N. Kopenkin, and I. A. Korovina, Reference Book on Probabilistic Calculations (Voenizdat, Moscow, 1970).
A. V. Dubrovin, J. Commun. Technol. Electron. 51, 252 (2006).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Dubrovin, A.V. Estimating the Mean Square Error in Measuring Bearing by Calculating Phase Mismatch. J. Commun. Technol. Electron. 64, 783–786 (2019). https://doi.org/10.1134/S1064226919070076
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1064226919070076