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Encoded Jamming Secure Communication for RIS-Assisted Systems
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Weighted Sum-Rate Enhancement for Flexible Intelligent Metasurface-Assisted Multicell Systems
arXiv:2606.06845v1 Announce Type: new Abstract: Flexible intelligent metasurface (FIM) technology has emerged as a promising technology for enhancing wireless communication performance by dynamically reshaping the propagation environment. Compared with conventional rigid reconfigurable intelligent surfaces (RIS), an FIM is composed of multiple electromagnetic (EM) scattering units, each of which can flexibly modify its displacement in the direction normal to the surface, thereby...