An Algorithm of DOA Estimation in Linear Canonical Transform Domain
2014 ◽
Vol 989-994
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pp. 1973-1976
Keyword(s):
An algorithm of DOA estimation based on linear canonical transform is proposed. In this method, the observed signals are first transformed to linear canonical domain, through selecting appropriate transformation parameters, characteristics of the observed signal appear to be energy-concentrated in the corresponding linear canonical domain, and by that, the linear canonical domain steering vector is defined, then root-MUSIC is used to estimate DOA of impinging signals. Simulation examples are provided showing the effectiveness of the presented technique.
2018 ◽
Vol 25
(12)
◽
pp. 1765-1769
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2019 ◽
Vol 31
(3)
◽
pp. 927-950
2012 ◽
Vol 2012
◽
pp. 1-19
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2018 ◽
pp. 1-12
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Keyword(s):
Keyword(s):
2011 ◽
Vol 7
(3)
◽
pp. 553-558
◽
Keyword(s):