TY - GEN
T1 - An Optimized Method for Electromagnetic Inverse Scattering Imaging Based on GAN
AU - Yang, Mingxuan
AU - Chen, Yao
AU - Hu, Bing
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - Electromagnetic Inverse scattering problem (ISP) is aimed at recontructing shapes or retrieving electromagnetic parameters of scatterers from the scattering fields. Synthetic aperture radar methods, such as Delay-and-Sum (DAS) or Delay-Multiply-and-Sum (DMAS) are often used to solve such problems. However, the imaging results are not satisfying usually. Forthermore, these methods are associated with heavy computational cost, and consequently, they are often time-consuming. In this paper, a deep learning method named pix2pix based on conditional generative adversarial network (cGAN) is applied to enhance the quarlity of imaging and reduce the time cost. The simulation results show that the proposed method can provide a new solution for the difficult ISPs.
AB - Electromagnetic Inverse scattering problem (ISP) is aimed at recontructing shapes or retrieving electromagnetic parameters of scatterers from the scattering fields. Synthetic aperture radar methods, such as Delay-and-Sum (DAS) or Delay-Multiply-and-Sum (DMAS) are often used to solve such problems. However, the imaging results are not satisfying usually. Forthermore, these methods are associated with heavy computational cost, and consequently, they are often time-consuming. In this paper, a deep learning method named pix2pix based on conditional generative adversarial network (cGAN) is applied to enhance the quarlity of imaging and reduce the time cost. The simulation results show that the proposed method can provide a new solution for the difficult ISPs.
KW - U-Net
KW - conditional Generative Adversarial Networks
KW - electromagnetic inverse scattering
UR - https://www.scopus.com/pages/publications/85218354306
U2 - 10.1109/ISAPE62431.2024.10840481
DO - 10.1109/ISAPE62431.2024.10840481
M3 - Conference contribution
AN - SCOPUS:85218354306
T3 - ISAPE 2024 - 14th International Symposium on Antennas, Propagation and EM Theory
BT - ISAPE 2024 - 14th International Symposium on Antennas, Propagation and EM Theory
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 14th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2024
Y2 - 23 October 2024 through 26 October 2024
ER -