Efficient Application of MUSIC Algorithm Under the Coexistence of Far-Field and Near-Field Sources | IEEE Journals & Magazine | IEEE Xplore

Efficient Application of MUSIC Algorithm Under the Coexistence of Far-Field and Near-Field Sources


Abstract:

This correspondence is concerned with source localization and classification for scenarios where both the far-field and near-field narrowband sources may coexist. We prop...Show More

Abstract:

This correspondence is concerned with source localization and classification for scenarios where both the far-field and near-field narrowband sources may coexist. We propose an efficient MUSIC-based solution that requires neither a multidimensional search nor high-order statistics (HOS). We also derive the stochastic Cramér-Rao bound (CRB) for the problem under consideration. The performance of the proposed method is compared with an existing method and with the CRB.
Published in: IEEE Transactions on Signal Processing ( Volume: 60, Issue: 4, April 2012)
Page(s): 2066 - 2070
Date of Publication: 21 December 2011

ISSN Information:


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