Joint optimization algorithm for continuous/discrete phase beamforming in active Reconfigurable Intelligent Surfaces

In this paper, a unified optimization framework for both continuous and discrete phase configurations of active Reconfigurable Intelligent Surfaces (RIS) phases method is proposed. An adaptive temperature simulated annealing algorithm optimize the phase of the active RIS reflections. Joint optimizat...

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Bibliographic Details

Published in:	International journal of electronics and communications Vol. 201; p. 155996
Main Authors:	Zhang, Qianqian, Han, Zhengjiang, Cao, Folong, Wang, Erfu
Format:	Journal Article
Language:	English
Published:	Elsevier GmbH 01.11.2025
Subjects:	Active Reconfigurable Intelligent Surface Alternating optimization Discrete phase shift Multiple-Input Single-Output Active Reconfigurable Intelligent Surface Discrete phase shift Alternating optimization Multiple-Input Single-Output
ISSN:	1434-8411
Online Access:	Get full text
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