| 摘要 |
FIELD: radio engineering, communication.SUBSTANCE: narrow beam antenna radiator consists of two reflectors merged into a single rigid structure, spaced apart by a distance greater than the wavelength and forming an open resonator, connected to a receiver and/or radiation generator, wherein at least one of the reflectors is made from metamaterial.EFFECT: reduced weight and size and beam width.11 cl, 5 dwg, 1 tbl |
