A method for antenna calibration is disclosed, the method including driving calibration
signals for antenna array beam calibration to an antenna array feeder line in a transceiver …

Technologies pertaining to the calibration of ultra-wideband active-electronically-scanned
arrays to compensate for transmit and receive mutual coupling between array ele-ments …

A calibration method, applicable to element-level digital arrays operating in the receive
mode, which utilizes the individual element plane wave spectra obtained from a single …

In certain aspects, a method for calibration includes setting a phase shift of a first phase
shifter to a reference phase shift, wherein the first phase shifter shifts a phase of a first signal …

Various embodiments of the present disclosure provide an antenna system including a first
set of receive antenna elements and a second set of transmit antenna elements. Each …

The system (1) is used for the automatic calibration of an imaging-antenna arrangement (2)
using an evaluation unit (4). The antenna arrangement (2) transmits signals (6) and receives …

(57) ABSTRACT A calibration method, applicable to element-level digital arrays operating in
the receive mode, which utilizes the indi vidual element plane wave spectra obtained from a …

An antenna array consists of multiple sub-arrays of planar, rectangular conductive patches
disposed over a cavity to provide a volumetric antenna array. Each sub-array consist of …

A calibration system and a calibration method for a phased-array antenna are provided. The
calibration system includes a receiving probe, a parameter tester, an upper computer and a …

Abstract Systems and methods relating to self-calibration of an antenna array of a
transceiver are disclosed. In some embodiments, a method of operation of a transceiver to …