A study on the applicability for nonlinear array based on MMUSIC algorithm

Making monopole/cross-loop array as example, on the condition of two sources, the applicability of MMUSIC for nonlinear arrays is discussed. It is found that MMUSIC algorithm is applicable for linear arrays, but inapplicable for nonlinear arrays.

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Bibliographic Details
Main Authors: Xin-zhi Shi, Gaofeng Wang, Zhen-hua Shi
Format: Conference Proceeding
Language:English
Subjects:
Antenna arrays
Covariance matrix
Grid computing
Information technology
Linear antenna arrays
Manufacturing
Optical arrays
Parameter estimation
Signal resolution
Signal to noise ratio
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Description
Summary:Making monopole/cross-loop array as example, on the condition of two sources, the applicability of MMUSIC for nonlinear arrays is discussed. It is found that MMUSIC algorithm is applicable for linear arrays, but inapplicable for nonlinear arrays.
DOI:10.1109/OCEANS.2004.1405746