Presentation	2002/8/23 D.O.A estimation of the high correlated signal by UCA-RB-Root-MUSIC Junichiro SUZUKI,
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Abstract(in English)	UCA-RB-Root-MUSIC(Uniform Circular Array-Real Beamspace-Root-MUltiple SIgnal Classification) is the highly resolvable angular estimation algorithm for uniformly circular arrays. This algorithm makes it possible to estimate the 2-D DOA by means of 1-D scanning at the elevation angle. However, it has a deteriorate point for the DOA estimation of the signal from boresight direction. In this paper, it shown the preprocessing method to the received signal for applying UCA-RB-Root-MUSIC to the high-resolution angle estimation processing in the tracking radar. Moreover, DOA estimation evaluated by the simulation at the 1 and 2 signal, and the validity of this proposal method is checked.
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Keyword(in English)	UCA-RB-Root-MUSIC / Uniform Circular Array / Interpolation Matrix
Paper #	SANE2002-41
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Conference Information
Committee	SANE
Conference Date	2002/8/23(1days)
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Paper Information
Registration To	Space, Aeronautical and Navigational Electronics (SANE)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	D.O.A estimation of the high correlated signal by UCA-RB-Root-MUSIC
Sub Title (in English)
Keyword(1)	UCA-RB-Root-MUSIC
Keyword(2)	Uniform Circular Array
Keyword(3)	Interpolation Matrix
1st Author's Name	Junichiro SUZUKI
1st Author's Affiliation	Radar Systems Engineering Department, Komukai Operation, Toshiba Corporation Social Infrastructure Systems Company()
Date	2002/8/23
Paper #	SANE2002-41
Volume (vol)	vol.102
Number (no)	293
Page	pp.pp.-
#Pages	5
Date of Issue