@inproceedings{811c7fd818634bd182338fb00d821d57,
title = "Through wall imaging: Inverse scattering approach",
abstract = "The paper presents two inverse scattering models to achieve through wall imaging in the frequency domain. One model treats the wall as a part of inhomogeneous background medium and consequently the Green's functions for inhomogeneous background are numerically calculated. The other model treats the wall as a known scatterer placed in a homogeneous background medium and then the permittivity of the wall is excluded from the retrieving process by a proper reformulation of the objective function. The advantages and disadvantages of the two models are discussed. Numerical simulations are performed to test the performance of the two models. Super-resolution imaging results are reported.",
keywords = "inverse scattering, optimization, though wall imaging",
author = "Xudong Chen and Xiuzhu Ye",
note = "Publisher Copyright: {\textcopyright} 2014 IEEE.; 3rd Asia-Pacific Conference on Antennas and Propagation, APCAP 2014 ; Conference date: 26-07-2014 Through 29-07-2014",
year = "2014",
month = dec,
day = "18",
doi = "10.1109/APCAP.2014.6992618",
language = "English",
series = "Proceedings of 3rd Asia-Pacific Conference on Antennas and Propagation, APCAP 2014",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "796--797",
booktitle = "Proceedings of 3rd Asia-Pacific Conference on Antennas and Propagation, APCAP 2014",
address = "United States",
}