COMPLEX OF ONBOARD DIGITAL COMMUNICATION FACILITIES Russian patent published in 2022 - IPC H04B7/00 

FIELD: communication technology.

SUBSTANCE: invention relates to on-board data exchange complexes and can be used for information exchange via radio communication channels, for example, between aircraft and ground complexes. To do this, optical signal processing nodes controlled by an onboard optical computer are introduced into the device, on-board wide-range antenna modules based on metamaterial are divided into four groups on a mobile object, each of which forms its own controlled radiation pattern in the corresponding hemisphere, while the center of each radiation pattern is shifted relative to the neighboring ones by 90°. The complex uses nodes built using radiophotonics and metamaterial technologies using optical signal processing methods.

EFFECT: increase in the noise immunity of the complex and increase in the range of stable communication.

1 cl, 1 dwg