Direction-finding methods for cyclostationary signals in the presence of coherent sources.

Direction-finding methods for cyclostationary signals in the presence of coherent sources.

By exploiting the signal cyclostationarity, conjugate cyclic MUSIC presented by Gardner (1994), has been shown to be effective in performing signal-selective direction finding. However, a direct application of conjugate cyclic MUSIC in the presence of coherent signals of interest (SOIs) will result...

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Pubblicato in:IEEE Transactions on antennas and propagation 49, 12 (2001).
Autore principale: Yung-Ting Lee
Natura: Articolo
Lingua:English
Soggetti:
DOA estimation.
Hankel approximation method.
Coherent signals of interest.
Coherent sources.
Conjugate cyclic MUSIC.
Cyclostationary signals.
Decorrelation.
Direction of arrival.
Direction-finding methods.
Forward/backward technique.
Sensor elements.
Signal selective direction finding.
Uniform linear array.