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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Hlavní autoři:	Heping Shi, Ning Ma, Zhiwei Guan, Lizhu Zhang, Shan Jiang
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	SpringerOpen 2020-10-01
Edice:	EURASIP Journal on Wireless Communications and Networking
Témata:	Direction-of-arrival (DOA) Fourth-order cumulants (FOC) Polynomial rooting Toeplitz approximation Orthonormal propagator method (OPM)
On-line přístup:	http://link.springer.com/article/10.1186/s13638-020-01806-1
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