Jul 2026
RIS-Assisted Safe Sleeping for Coverage and Energy Efficiency in Dense Small Cell Networks
The results show that integrating coverage validation, RIS resource allocation, and wakeup delay mitigation enables RASS to balance energy efficiency while ensuring service is available, providing an efficient framework for improving energy efficiency in ultra-dense 5G and beyond networks while maintaining a reliable user experience.
M. Aal-nouman, Sarmad M. Hadi, Hamzah M. Marhoon
· International Journal of Sen... · 0 citations