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eess.SP2024
Secrecy Energy Efficiency Maximization in RIS-Aided Wireless Networks with Statistical CSI
Robert Kuku Fotock, Agbotiname Lucky Imoize, Alessio Zappone +2
This work studies the problem of secrecy energy efficiency maximization in multi-user wireless networks aided by reconfigurable intelligent surfaces, in which an eavesdropper overh…
cs.IT2024
Design and Performance of Enhanced Spread Spectrum Aloha for Unsourced Multiple Access
Riccardo Schiavone, Gianluigi Liva, Roberto Garello
We analyze the performance of enhanced spread spectrum Aloha (E-SSA) in the framework of unsourced multiple access (UMAC). The asynchronous, unframed transmission of E-SSA is modif…