The rapid development of 5G and beyond systems demands improvement in communication speed, latency and safety to maintain the required quality of service. This paper presents an overview of different concepts of energy-efficient antenna systems, which offer beam-shaping and beam-steering functionalities, that enhance connectivity performance and can be used in 5G applications. Different designs for 5.9 GHz, 39 GHz and 60 GHz frequency bands are proposed to further improve the capabilities of 5G MIMO systems or reduce energy consumption, i.e. antennas with low-power CMOS switches, antenna arrays that can be integrated with 3D-printed lenses, patch antennas with lenses, antennas with planar reconfigurable superstrate to focus the beam and a multi-beam antenna based on a multiport patch array producing beams de ected by an integrated 3D-printed lens.
Authors
Additional information
- Category
- Publikacja monograficzna
- Type
- rozdział, artykuł w książce - dziele zbiorowym /podręczniku w języku o zasięgu międzynarodowym
- Language
- angielski
- Publication year
- 2023
Source: MOSTWiedzy.pl - publication "Energy efficient beam control for 5G antennas" link open in new tab
