Conference contribution
(Conference Contribution)


Influence of antenna array constellation on the accuracy of angle-of-arrival estimation in a multipath environment


Publication Details
Author(s): Lindner T, Hadaschik N, Patino-Studencki L, Thielecke J
Publication year: 2015
Conference Proceedings Title: WSA 2015; 19th International ITG Workshop on Smart Antennas
Pages range: 1-5

Event details
Event: 19th International ITG Workshop on Smart Antennas
Event location: Ilmenau
Start date of the event: 03/04/2015
End date of the event: 05/03/2015

Abstract

Angle-of-arrival estimation is a widely used localisation method. However, multipath propagation leads to decreased performance. In this paper an expression for the Cramer- Rao lower bound for angle-of-arrival estimation with a known transmitted signal in a two path environment is derived. The influence of array structure on the achievable accuracy and the capability of signal separation is investigated. It is shown that sparse array structures provide a lower Cramer-Rao bound as long as uniqueness is preserved.



How to cite
APA: Lindner, T., Hadaschik, N., Patino-Studencki, L., & Thielecke, J. (2015). Influence of antenna array constellation on the accuracy of angle-of-arrival estimation in a multipath environment. In WSA 2015; 19th International ITG Workshop on Smart Antennas (pp. 1-5).

MLA: Lindner, Thomas, et al. "Influence of antenna array constellation on the accuracy of angle-of-arrival estimation in a multipath environment." Proceedings of the 19th International ITG Workshop on Smart Antennas, Ilmenau 2015. 1-5.

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