A fourth-order cumulant orthonormal propagator rooting method based on Toeplitz approximation

A fourth-order cumulant orthonormal propagator rooting method based on Toeplitz approximation

Abstract A novel Toeplitz fourth-order cumulant (FOC) orthonormal propagator rooting method (TFOC ‐ OPRM) of direction-of-arrival (DOA) estimation for uniform linear array (ULA) is proposed in this paper. Specifically, the modified (i.e., reduced-dimension) FOC  (MFOC) matrix is achieved at first vi...

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Bibliographic Details
Main Authors: Heping Shi, Ning Ma, Zhiwei Guan, Lizhu Zhang, Shan Jiang
Format: Article
Language:English
Published: SpringerOpen 2020-10-01
Series:EURASIP Journal on Wireless Communications and Networking
Subjects:
Direction-of-arrival (DOA)
Fourth-order cumulants (FOC)
Polynomial rooting
Toeplitz approximation
Orthonormal propagator method (OPM)
Online Access:http://link.springer.com/article/10.1186/s13638-020-01806-1

Internet

http://link.springer.com/article/10.1186/s13638-020-01806-1

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