Presentation	1996/1/25 Detection of the Number of Cyclostationary Signal in Array Antennas H TSUJI,
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Abstract(in English)	New approach for detecting the number of impinging signals with unknown interference and noise using cyclostationarity is presented. Such a approach is required for practical implementation of signal selective direction finding algorithms such as cyclic MUSIC. The new method is implemented with evaluating a theoretical criterion and applying the cyclic autocorrelation, which is calculated from impinging signals on an array of antennas, into the linear prediction model. The criterion which is introduced here is based on Bayesian statistical approach. This method can detect the number of signals of interest in the presence of interference and in low SN
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Keyword(in English)	array antenna / cyclostationarity / Direction finding / Bayesian information theory
Paper #	RCS95-113
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Conference Information
Committee	RCS
Conference Date	1996/1/25(1days)
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Paper Information
Registration To	Radio Communication Systems (RCS)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	Detection of the Number of Cyclostationary Signal in Array Antennas
Sub Title (in English)
Keyword(1)	array antenna
Keyword(2)	cyclostationarity
Keyword(3)	Direction finding
Keyword(4)	Bayesian information theory
1st Author's Name	H TSUJI
1st Author's Affiliation	Communications Research Laboratory, M. R. T.()
Date	1996/1/25
Paper #	RCS95-113
Volume (vol)	vol.95
Number (no)	490
Page	pp.pp.-
#Pages	6
Date of Issue