Synthetic aperture radar imaging with reconfigurable 1d dynamic metasurface apertures


Conference Paper

© VDE VERLAG GMBH  Berlin  Offenbach. Driven by the growing need for lightweight and low-cost antennas, we investigate metasurface antennas as a potential SAR hardware platform. Metasurface antennas can generate arbitrary radiation patterns and electronically modulate them without requiring complex components such as phase shifters and amplifiers. In this work, we operate in the radiative near field of metasurface antennas and translate them with aperture synthesis to access 3D scene information without requiring spectral bandwidth. This work reviews metasurface antenna operation and examines their exciting potential in single-frequency 3D SAR imaging systems.

Duke Authors

Cited Authors

  • Boyarsky, M; Sleasman, T; Pulido-Mancera, L; Diebold, AV; Imani, MF; Smith, DR

Published Date

  • January 1, 2018

Published In

Volume / Issue

  • 2018-June /

Start / End Page

  • 6 - 11

International Standard Serial Number (ISSN)

  • 2197-4403

International Standard Book Number 13 (ISBN-13)

  • 9783800746361

Citation Source

  • Scopus