Multi-beam antenna array made of large aperture lens radiating elements for global communications satellite system reference
- 1 D.Sc. (Eng.), Professor of Department of Radiophysics, Antennas and Microwave Technique of Moscow Aviation Institute
- 2 C.Sc. (Eng.), Leading Research Engineer of Moscow State Technical University named after N.E. Bauman
- 3 postgraduate student of Department of Radiophysics, Antennas and Microwave Technique of Moscow Aviation Institute
Abstract
Comparative analysis of adaptability of mirror antenna, phased antenna arrays and multi-beam antenna to use as an antenna device in global communications satellite system is described.
Following the results of analysis, usage of multi-beam antenna made by system of large aperture radiating elements based on lens antennas was suggested.
Results of electrodynamics modeling for large aperture multi-beam radiating element's specification (pattern, antenna's gain relief and antenna gain as a function of frequency), possible multi-beam antenna's block schemes and their constructions are listed.
How to cite
Пономарёв Л.И., Вечтомов В.А., Милосердов А.С. Многолучевая антенная решётка системы спутниковой связи из крупноапертурных линзовых излучателей // Антенны. 2013. № 9. С. 23–30.
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