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A Microwave Direction of Arrival Estimation Technique Using a Single Antenna.
- Source :
-
IEEE Transactions on Antennas & Propagation . Jul2016 Part 2, Vol. 64 Issue 7b, p3189-3195. 7p. - Publication Year :
- 2016
-
Abstract
- A direction of arrival (DoA) estimation technique for broadband microwave signals is proposed using a single ultrawideband antenna. It is inspired by the sound source localization ability of a human auditory system using just one ear (monaural localization). By exploiting the incident angle-dependent frequency response of a wideband antenna, the DoA of a broadband microwave signal can be estimated. The DoA estimation accuracies are evaluated for two antenna configurations and microwave signals with different signal-to-noise ratios. Encouraging the DoA estimation performance of the proposed technique is demonstrated in both simulation and experiment. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0018926X
- Volume :
- 64
- Issue :
- 7b
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Antennas & Propagation
- Publication Type :
- Academic Journal
- Accession number :
- 116697454
- Full Text :
- https://doi.org/10.1109/TAP.2016.2554600