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DOA Estimation of Coherent Resources Based on Matrix Reconstruction

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Proceedings of the First Symposium on Aviation Maintenance and Management-Volume II

Part of the book series: Lecture Notes in Electrical Engineering ((LNEE,volume 297))

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Abstract

This study presents a direction-of-arrival (DOA) estimation method for coherent signals. DOA estimation is an important part in the target precision locating. But, when the signals are correlated, conventional algorithm will fail in DOA estimation such as MUSIC. A new de-correlation DOA estimation algorithm is proposed for this. It is based on the cross-correlation vector matrix reconstruction. For wide coherent signals, its performance is superior to ISM and CSM. Simulation results are presented to illustrate the efficiency and accuracy of this method.

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References

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Author information

Authors and Affiliations

  1. Department of Communication Engineering, The First Institute of Air Force, Xinyang, 464000, Henan, China

    Lu Tong

Authors
  1. Lu Tong
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Corresponding author

Correspondence to Lu Tong .

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Editors and Affiliations

  1. Northwestern Polytechnical University, Xi'an, China

    Jinsong Wang

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© 2014 Springer-Verlag Berlin Heidelberg

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Tong, L. (2014). DOA Estimation of Coherent Resources Based on Matrix Reconstruction. In: Wang, J. (eds) Proceedings of the First Symposium on Aviation Maintenance and Management-Volume II. Lecture Notes in Electrical Engineering, vol 297. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-54233-6_3

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  • DOI: https://doi.org/10.1007/978-3-642-54233-6_3

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-54232-9

  • Online ISBN: 978-3-642-54233-6

  • eBook Packages: EngineeringEngineering (R0)

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