Resource allocation algorithm for cognitive radio systems based on STAR-RIS with coupled phase shifts

Resource allocation algorithm for cognitive radio systems based on STAR-RIS with coupled phase shifts

To address the issues of spectrum resource scarcity and limited communication quality, a scheme for a coupled phase-shift-based simultaneous transmitting and reflecting reconfigurable intelligent surface (STAR-RIS)-assisted multi-ple-input single-output (MISO) cognitive radio system was proposed. Ad...

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Bibliographic Details
Main Authors: LI Guoquan, XIONG Hao, XIE Zonglin, LIN Jinzhao
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2024-11-01
Series:Tongxin xuebao
Subjects:
cognitive radio
STAR-RIS
resource allocation
beamforming
power minimization
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2024263/
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