Optimization of Sparse Planar Arrays with Minimum Spacing and Geographic Constraints in Smart Ocean Applications

Optimization of Sparse Planar Arrays with Minimum Spacing and Geographic Constraints in Smart Ocean Applications

Sparse arrays can fix array aperture with a reduced number of elements to maintain resolution while reducing cost. However, grating lobe suppression, high peak side-lobe level reduction (PSLL), and constraints on the location of the array elements in the practical deployment of arrays are challengin...

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Bibliographic Details
Main Authors: Shijie Hao, Feng-Xiang Ge, Xianxiang Yu, Guolong Cui, Li Ma
Format: Article
Language:English
Published: MDPI AG 2018-12-01
Series:Sensors
Subjects:
sparse planar array
minimum spacing constraint
geographic constraint
simulated annealing (SA)
robust adaptive beamforming
Online Access:https://www.mdpi.com/1424-8220/19/1/11

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https://www.mdpi.com/1424-8220/19/1/11

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