Simulation modeling of functional adaptive interference nulling for multibeam hybrid reflector antenna systems

7th International Scientific and Research Conference "Topical Issues in Aeronautics and Astronautics"

航空航天工程

Kartsan, I.N.^1 ; Tyapkin, V.N.^2 ; Dmitriev, D.D.^2 ; Goncharov, A.E.^1 ; Zelenkov, P.V.^1 ; Kovalev, I.V.^1

Reshetnev Siberian State Aerospace University, Krasnoyarsk, Russia^1

Siberian Federal University, Krasnoyarsk, Russia^2

关键词: Adaptive nulling;    Hybrid-reflectors;    Multibeams;    Narrow band interference;    Spatial interference;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/155/1/012017/pdf
DOI  :  10.1088/1757-899X/155/1/012017

学科分类：航空航天科学

来源: IOP

【 摘 要 】

This paper considers the simulation of adaptive nulling mechanism patterns in hybrid reflector antenna systems with a 19-element feed element, in which the radiation pattern is formed as a cluster. Incidents of broadband and narrowband interference are studied in the article.