Engineering Implementation of Amplitude and Phase Calibration for Array Channels in Adaptive Anti-jamming Systems
PENG Tao
Abstract：In adaptive anti-jamming systems based on digital beam forming technology,the amplitude and phase responses between array channels must keep consistent perfectly. For the adaptive array anti-jamming systems,this paper proposes a design and implementation method of amplitude phase calibration,which produces the calibration signal from digital baseband,calibrates amplitude and phase responses by received calibration signals. The results verify the correctness and performance of amplitude phase calibration technology proposed in this paper.
Keywords：digital beam formingarray channelamplitude phase calibration
Publication Date：2019-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 48-52,56 )