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Notes on synthetic phased-array with 2-D sparse arrays.

Yao Wang·Matthew O'Donnell
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Abstract

Recent advances in 3-dimensional (3-D) imaging with 2-D sparse arrays have generated renewed interest in array synthesis theory. The 3-D imaging with arbitrary planar line shapes is particularly interesting. In this correspondence, we clarify some points presented in recent publications and show that aperture synthesis can be viewed with a very simple, physical approach. Its limitations due to approximations also will be discussed.

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Computer-Aided DesignEquipment DesignImaging, Three-DimensionalModels, TheoreticalTransducersUltrasonographyCommentLetterResearch Support, U.S. Gov't, P.H.S.

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Yao Wang, Matthew O'Donnell. 2003. Notes on synthetic phased-array with 2-D sparse arrays.. https://doi.org/10.1109/tuffc.2003.1176532

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