Abstract:
In this paper, we propose a software correction technique to eliminate the misalignment errors in the measurement of antenna radiated fields for frequency-diverse imaging. It is shown that by using RF fiducials integrated into the antennas, the effect of rotation (range and cross-range) and offset misalignment errors can be corrected to a good accuracy, holding significant potential for applications where precise alignment is required for antenna field measurements.
Duke University * Arts & Sciences * Physics * Faculty * Staff * Grad * Researchers * Reload * Login
Copyright (c) 2001-2002 by Duke University Physics.