Study of sampling and phase adjustment beam steering technique
A computerized technique including time sampling and phase adjustment is developed for wideband radar array imaging. Algorithms are given for examination of errors due to time sampling. FFT is introduced to speed up the imaging processing with a periodic array. Simulation results and experimental data are included to show the feasibility of the technique.
KeywordsPeriodic Array Beam Pattern Corner Reflector Sidelobe Level Phase Adjustment
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