Search Results for author: Yinwei Li

Found 2 papers, 0 papers with code

A Beam-Segmenting Polar Format Algorithm Based on Double PCS for Video SAR Persistent Imaging

no code implementations19 Dec 2023 Jiawei Jiang, Yinwei Li, Shaowen Luo, Ping Li, Yiming Zhu

Through processing the sub-beam data and mosaicking the refocused subimages, the full image in GOCS without distortion and defocus is obtained.

A THz Video SAR Imaging Algorithm Based on Chirp Scaling

no code implementations19 Sep 2022 Jiawei Jiang, Yinwei Li, Qibin Zheng

In video synthetic aperture radar (SAR) imaging mode, the polar format algorithm (PFA) is more computational effective than the backprojection algorithm (BPA).

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