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Radar/Sonar/DOA Estimation

Fast phase-difference-based DoA estimation using random ferns


Direction of arrival (DOA) information of a signal is important in communications, localization, object tracking and so on. Frequency-domain-based time-delay estimation is capable of achieving DOA in subsample accuracy; however, it suffers from the phase wrapping problem. In this paper, a frequency-diversity based method is proposed to overcome the phase wrapping problem. Inspired by the machine learning technique of random ferns, an algorithm is proposed to speed up the search procedure.

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Authors:
Hui Chen, Tarig Ballal, Tareq Y. Al-Naffouri
Submitted On:
27 November 2018 - 3:31am
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[1] Hui Chen, Tarig Ballal, Tareq Y. Al-Naffouri, "Fast phase-difference-based DoA estimation using random ferns", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3807. Accessed: May. 26, 2019.
@article{3807-18,
url = {http://sigport.org/3807},
author = {Hui Chen; Tarig Ballal; Tareq Y. Al-Naffouri },
publisher = {IEEE SigPort},
title = {Fast phase-difference-based DoA estimation using random ferns},
year = {2018} }
TY - EJOUR
T1 - Fast phase-difference-based DoA estimation using random ferns
AU - Hui Chen; Tarig Ballal; Tareq Y. Al-Naffouri
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3807
ER -
Hui Chen, Tarig Ballal, Tareq Y. Al-Naffouri. (2018). Fast phase-difference-based DoA estimation using random ferns. IEEE SigPort. http://sigport.org/3807
Hui Chen, Tarig Ballal, Tareq Y. Al-Naffouri, 2018. Fast phase-difference-based DoA estimation using random ferns. Available at: http://sigport.org/3807.
Hui Chen, Tarig Ballal, Tareq Y. Al-Naffouri. (2018). "Fast phase-difference-based DoA estimation using random ferns." Web.
1. Hui Chen, Tarig Ballal, Tareq Y. Al-Naffouri. Fast phase-difference-based DoA estimation using random ferns [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3807

Fast phase-difference-based DoA estimation using random ferns

Paper Details

Authors:
Hui Chen, Tarig Ballal, Tareq Y. Al-Naffouri
Submitted On:
27 November 2018 - 3:31am
Short Link:
Type:
Event:
Presenter's Name:
Paper Code:
Document Year:
Cite

Document Files

GlobalSIP_poster.pdf

(84)

Keywords

Additional Categories

Subscribe

[1] Hui Chen, Tarig Ballal, Tareq Y. Al-Naffouri, "Fast phase-difference-based DoA estimation using random ferns", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3798. Accessed: May. 26, 2019.
@article{3798-18,
url = {http://sigport.org/3798},
author = {Hui Chen; Tarig Ballal; Tareq Y. Al-Naffouri },
publisher = {IEEE SigPort},
title = {Fast phase-difference-based DoA estimation using random ferns},
year = {2018} }
TY - EJOUR
T1 - Fast phase-difference-based DoA estimation using random ferns
AU - Hui Chen; Tarig Ballal; Tareq Y. Al-Naffouri
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3798
ER -
Hui Chen, Tarig Ballal, Tareq Y. Al-Naffouri. (2018). Fast phase-difference-based DoA estimation using random ferns. IEEE SigPort. http://sigport.org/3798
Hui Chen, Tarig Ballal, Tareq Y. Al-Naffouri, 2018. Fast phase-difference-based DoA estimation using random ferns. Available at: http://sigport.org/3798.
Hui Chen, Tarig Ballal, Tareq Y. Al-Naffouri. (2018). "Fast phase-difference-based DoA estimation using random ferns." Web.
1. Hui Chen, Tarig Ballal, Tareq Y. Al-Naffouri. Fast phase-difference-based DoA estimation using random ferns [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3798