Communications: directive radio wave systems and devices (e.g. – Determining direction
Reexamination Certificate
2011-07-05
2011-07-05
Tarcza, Thomas H. (Department: 3662)
Communications: directive radio wave systems and devices (e.g.,
Determining direction
C342S159000, C342S175000
Reexamination Certificate
active
07973703
ABSTRACT:
A new approach to radar imaging is described herein, in which radar pulses are transmitted with an uneven sampling scheme and subsequently processed with novel algorithms to produce images of equivalent resolution and quality as standard images produced using standard synthetic aperture radar (SAR) waveforms and processing techniques. The radar data collected with these waveforms can be used to create many other useful products such as moving target indication (MTI) and high resolution terrain information (HRTI). The waveform and the correction algorithms described herein allow the algorithms of these other radar products to take advantage of the quality Doppler resolution.
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Burri Jeremy Francis
Farris Michael Howard
Pohlman Matthew Michael
Potter Randall Edward
Areté Associates
Brainard Timothy A
McDermott Will & Emery LLP
Tarcza Thomas H.
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