A through-dielectric switched-antenna-array radar imaging system is shown that produces near real-time imagery of targets on the opposite side of a lossy dielectric slab. This system operates at S-band, provides a frame rate of 0.5 Hz, and operates at a stand-off range of 6 m or greater. The antenna array synthesizes 44 effective phase centers in a linear array providing
This paper appears in:
Antennas and Propagation, IEEE Transactions on
Date of Publication: Nov. 2012
Author(s): Charvat, G. L.
Department of Electrical and Computer Engineering, Michigan State University, East Lansing,
Kempel, L. C. ; Rothwell, E. J. ; Coleman, C. M. ; Mokole, E. L.
Volume: 60 , Issue: 11
Page(s): 5495 - 5500
Product Type: Journals & Magazines
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IEEE Xplore - A Through-Dielectric Ultrawideband (UWB) Switched-Antenna-Array Radar Imaging System