A wideband, synthetic aperture beamformer for through-the-wall imaging.

A coarray-based aperture synthesis scheme using subarrays and post-data acquisition beamforming is presented for through-the-wall wideband microwave imaging applications. Various effects of the presence of the wall, such as refraction, change in speed, and attenuation, are incorporated into the beam...

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Bibliographic Details
Main Authors: Ahmad, Fauzia., Amin, Moeness G., Kassam, Saleem A., Frazer, Gordon J.
Format: Villanova Faculty Authorship
Language:English
Published: 2003
Online Access:http://ezproxy.villanova.edu/login?url=https://digital.library.villanova.edu/Item/vudl:173111