Methods beamforming adaptive digital array and their study using a computer model

9th International Multidisciplinary Scientific and Research Conference "Modern Issues in Science and Technology" Workshop "Advanced Technologies in Aerospace, Mechanical and Automation Engineering"

自然科学;工业技术

Dmitriev, D.D.^1 ; Sokolovskii, A.V.^1 ; Kartsan, I.N.^2 ; Tyapkin, V.N.^1 ; Efremova, S.V.^2

Siberian Federal University, Krasnoyarsk, Russia^1

Reshetnev Siberian State University of Science and Technology, Krasnoyarsk, Russia^2

关键词: Computer modeling;    Digital antennas;    Digital arrays;    Directivity pattern;    Experimental research;    Navigation parameters;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/450/5/052012/pdf
DOI  :  10.1088/1757-899X/450/5/052012

来源: IOP

【 摘 要 】

The article describes the computer model of an adaptive digital antenna array. We considered in detail its features and specifications. The results of experimental research methods beamforming digital adaptive antenna array using a computer model. We studied four methods of providing independent beams forming the directivity pattern, calibration of the receiving channels, interference suppression and measurement navigation parameters.