OPTICALLY CONTROLLED METASURFACE-BASED REPEATER FOR FR1 5G NETWORK

SKU0016

DESCRIPTION

The device is designed for use in 5G wireless communication networks and Wi-Fi 5 GHz networks to enhance the signal strength for subscribers, particularly those outside the direct line of sight of the base station (BS) transmitter or router. The device includes detection modules that can be adapted for use with managed grids in other frequency ranges. Managed metasurfaces are considered one of the most promising components for the widespread implementation of 5G systems. The device contains a specially designed detection unit that tracks the position of receivers, analyzing data from a camera to improve the signal-to-noise ratio and the quality of the received signal.

CHARACTERISTICS

Metasurface size: 300x300 mm
Number of metasurface elements: 100
Operating frequency: 5 GHz
Maximum gain of the metasurface under normal irradiation: 25 dB
Metasurface operating sector: +/- 60 degrees from normal
Gain fall-off at the edges of the scanning sector: no more than 8 dB
Weight of the metasurface: no more than 3 kg
Power consumption: no more than 7.5 W
Presence of a camera
Field of view: at least 120 degrees
Required resolution: at least 3 MP
Computing hardware: single-board computers Raspberry Pi or NVIDIA Jetson series
Software: Linux OS, Programming languages: C/C++, Python
The software must support real-time image input and processing using neural network algorithms
Processing time: no more than 1 second
Number of simultaneously tracked objects: at least 3
Accuracy of angular coordinate determination: 5 degrees

ADVANTAGES OF THE DEVELOPMENT

Remote control
Modular design
Simple design solution
Low power consumption (a few watts)
No dependence on the relative positioning of the receiver and transmitter