Development of the Phaseless Calibration Algorithm for a Digital Antenna Array
Elena Dobychina,
Mikhail Snastin,
Vladimir Savchenko
et al.
Abstract:In this paper, we will discuss a calibration algorithm for a digital antenna array that diagnoses its real performance. It can be applied at such stages of the antenna system life cycle as design, tuning, and especially maintenance. A calibration implementation using a scalar method for a multi-beam digital antenna array is proposed and investigated. On-the-fly calibration ensures a continuous improvement in beam pointing accuracy by reducing internal errors in the receiving (transmitting) channels. The purpos… Show more
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