Communications: directive radio wave systems and devices (e.g. – Radar reflector
Reexamination Certificate
2011-05-24
2011-05-24
Tarcza, Thomas H (Department: 3662)
Communications: directive radio wave systems and devices (e.g.,
Radar reflector
C342S008000, C342S165000
Reexamination Certificate
active
07948425
ABSTRACT:
A high frequency signal calibration target deployable in outer space includes an expandable and electrically conductive symmetric structure. The structure may mechanically expand from a stowed configuration to a deployed configuration. Scatter of high frequency signal off of a substantially symmetric signal calibration target may be measured to accurately calibrate systems using high frequency signals.
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Bernhardt Paul A
Hoberman Chuck
Hysell David L.
Nicholas Andrew C.
Nurnberger Michael W.
Brainard Timothy A
Cornell University
Legg L. George
Ressing Amy L.
Tarcza Thomas H
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