On the Use of Near-Field Constellation Focusing for Physical Layer Security with Extremely Large Antenna Arrays

On the Use of Near-Field Constellation Focusing for Physical Layer Security with Extremely Large Antenna Arrays

In the fast-changing world of wireless communications, the combination of extremely large antenna arrays (ELAAs) and energy-efficient transmission methods is envisioned for the 6G. The application of directivity in the transmitted constellation can increase physical layer security (PLS) and promote...

Full description

Bibliographic Details
Main Authors: João Ferreira, João Guerreiro, Rui Dinis, Paulo Montezuma
Format: Article
Language:English
Published: MDPI AG 2024-02-01
Series:Electronics
Subjects:
near field
physical layer security
directivity
optimized constellations
Online Access:https://www.mdpi.com/2079-9292/13/5/869

Internet

https://www.mdpi.com/2079-9292/13/5/869

Similar Items