Through-the-wall wideband synthetic aperture beamformer.

A coarray-based aperture synthesis scheme using subarrays and post-data acquisition beamforming is presented for through-the-wall wideband microwave imaging applications. The wall causes wave refraction and a change in the propagation speed, both effects alter the travel time between the transmitter...

Full description

Bibliographic Details
Main Authors: Ahmad, Fauzia., Amin, Moeness G., Kassam, Saleem A.
Format: Villanova Faculty Authorship
Language:English
Published: 2004
Online Access:http://ezproxy.villanova.edu/login?url=https://digital.library.villanova.edu/Item/vudl:173735