This analysis compares global calibration and self-calibration methods, showing their effectiveness in compensating for geometric inaccuracies in antenna arrays.
The paper presents a comparative analysis of antenna array calibration methods aimed at compensating geometric inaccuracies arising in real systems. Two main approaches are considered: the method of global calibration with the use of pilot sources, which allows by solving a system of equations to correct the array parameters, and the self-calibration algorithm, designed to determine the directions of arrival of signals, which by analyzing the covariance matrix analysis to identify and compensate for errors in the system’s geometry.
No takes yet. Share an insight, caveat, or question.
В.С. Чернов (2025) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: