AIConfPaper
ICASSP 2020accepted0 citations

A Method for Millimeter-Wave Imaging of Concealed Objects Via De-Aliasing

Weiwei Wang, Kehu Yang

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Abstract

We consider the problem of millimeter-wave (MMW) imaging for concealed objects using a transceiver antenna array. In practical implementations, larger array element spacing leads to aliasing in the spectrum of the received echo signals. In this paper, we propose a new imaging method by de-aliasing. Numerical simulation results show that in the case of aliasing, our proposed de-aliasing method outperforms the traditional method in both of resolution and clarity.

BibTeX
@inproceedings{icassp2020_amethodformillim,
  title = {A Method for Millimeter-Wave Imaging of Concealed Objects Via De-Aliasing},
  author = {Weiwei Wang and Kehu Yang},
  booktitle = {ICASSP 2020},
  year = {2020}
}