A Toeplitz approximation approach to coherent source direction finding
作者： S. Kung , C. Lo , R. Foka
DOI: 10.1109/ICASSP.1986.1169108
关键词:
摘要: In this paper, the Toeplitz Approximation Method (TAM) of stochastic system identification is applied to linear equal spaced array narrowband source direction finding problem. The proposed algorithm provides high resolution capability and designed for an arbitrary noise, multipath signal environment. As such, it extend existing in fields such as passive sonar, radar communications. A comparitive simulation between TAM MUSIC method, using spatial smoothing, presented which are based on low signal-noise-ratio (SNR) data a
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