Performance Analysis of Two-Dimensional Maximum Likelihood Direction-of-Arrival Estimation Algorithm Using the UCA
Joint Authors
Cho, Yun-Seong
Seo, Jeong-Min
Lee, Joon-Ho
Source
International Journal of Antennas and Propagation
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-28, 28 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-02-09
Country of Publication
Egypt
No. of Pages
28
Main Subjects
Abstract EN
We address the performance analysis of the maximum likelihood (ML) direction-of-arrival (DOA) estimation algorithm in the case of azimuth/elevation estimation of two incident signals using the uniform circular array (UCA).
Based on the Taylor series expansion and approximation, we get explicit expressions of the root mean square errors (RMSEs) of the azimuths and elevations.
The validity of the derived expressions is shown by comparing the analytic results with the simulation results.
The derivation in this paper is further verified by illustrating the consistency of the analytic results with the Cramer-Rao lower bound (CRLB).
American Psychological Association (APA)
Cho, Yun-Seong& Seo, Jeong-Min& Lee, Joon-Ho. 2017. Performance Analysis of Two-Dimensional Maximum Likelihood Direction-of-Arrival Estimation Algorithm Using the UCA. International Journal of Antennas and Propagation،Vol. 2017, no. 2017, pp.1-28.
https://search.emarefa.net/detail/BIM-1158927
Modern Language Association (MLA)
Cho, Yun-Seong…[et al.]. Performance Analysis of Two-Dimensional Maximum Likelihood Direction-of-Arrival Estimation Algorithm Using the UCA. International Journal of Antennas and Propagation No. 2017 (2017), pp.1-28.
https://search.emarefa.net/detail/BIM-1158927
American Medical Association (AMA)
Cho, Yun-Seong& Seo, Jeong-Min& Lee, Joon-Ho. Performance Analysis of Two-Dimensional Maximum Likelihood Direction-of-Arrival Estimation Algorithm Using the UCA. International Journal of Antennas and Propagation. 2017. Vol. 2017, no. 2017, pp.1-28.
https://search.emarefa.net/detail/BIM-1158927
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1158927