Joint Active Beamforming Design and Performance Analysis for Active RIS-Aided Cognitive Multigroup Multicast Systems
This paper considers design optimization for an active reconfigurable intelligent surface (active RIS)-aided cognitive multigroup multicast communication system. To minimize the sum of the weighted power of the cognitive radio base station (CRBS) and active RIS, the joint design problem of CRBS matr...
Збережено в:
| Автори: | , , , , , |
|---|---|
| Формат: | Artigo |
| Мова: | Inglês |
| Опубліковано: |
MDPI AG
2026-04-01
|
| Серія: | Applied Sciences |
| Предмети: | |
| Онлайн доступ: | https://www.mdpi.com/2076-3417/16/7/3475 |
| Теги: |
Немає тегів, Будьте першим, хто поставить тег для цього запису!
|