Presentation 1996/8/9
Estimation of Direction of Desired Signals using Cyclostationarity
H. Tsuji, J. Xin, Y. Okada, S. Yoshimoto,
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Abstract(in English) New approach for estimating the desired signals' directions of arrival using cyclostationarity is Presented. The new algorithm can correctly estimate the desired signals' directions of arrival (DOA) by applying the outputs of antennas to the linear prediction model and calculating the cyclic correlation. We also evaluate the error of estimate of cyclic correlation function in the linear prediction model and correctly estimate the DOA of desired signals as compared with conventional cyclic MUSIC in the presence of interference and at low SNR. Numerical examples are presented to show the effectiveness of the proposed method.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) array antenna / cyclostationarity / direction finding / MUSIC
Paper # RCS-96-77
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Committee RCS
Conference Date 1996/8/9(1days)
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Registration To Radio Communication Systems (RCS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Estimation of Direction of Desired Signals using Cyclostationarity
Sub Title (in English)
Keyword(1) array antenna
Keyword(2) cyclostationarity
Keyword(3) direction finding
Keyword(4) MUSIC
1st Author's Name H. Tsuji
1st Author's Affiliation Communications Research Laboratory, M.P.T.()
2nd Author's Name J. Xin
2nd Author's Affiliation Communications Research Laboratory, M.P.T.
3rd Author's Name Y. Okada
3rd Author's Affiliation Sumitomo Electric Industries
4th Author's Name S. Yoshimoto
4th Author's Affiliation Communications Research Laboratory, M.P.T.
Date 1996/8/9
Paper # RCS-96-77
Volume (vol) vol.96
Number (no) 213
Page pp.pp.-
#Pages 6
Date of Issue