Search Results for author: Houjun Sun

Found 3 papers, 0 papers with code

Compressive Sensing Based Sparse MIMO Array Optimization for Wideband Near-Field Imaging

no code implementations9 Aug 2022 Shuoguang Wang, Shiyong Li, Ahmad Hoorfar, Ke Miao, Guoqiang Zhao, Houjun Sun

In the area of near-field millimeter-wave imaging, the generalized sparse array synthesis (SAS) method is in great demand.

Compressive Sensing

Near-Field Millimeter-Wave Imaging via Arrays in the Shape of Polyline

no code implementations7 Sep 2021 Shuoguang Wang, Shiyong Li, Guoqiang Zhao, Houjun Sun

This paper proposes a polyline shaped array based system scheme, associated with mechanical scanning along the perpendicular direction of the array, for near-field millimeter-wave (MMW) imaging.

Computational Efficiency

Near-Field Millimeter-Wave Imaging via Circular-Arc MIMO Arrays

no code implementations26 Feb 2021 Shiyong Li, Shuoguang Wang, Guoqiang Zhao, Houjun Sun

Millimeter-wave (MMW) imaging has a wide prospect in application of concealed weapons detection.

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