2 papers
cs.IT2026
Polar and Convolutional Codes for the Unequal Message Protection Problem
Alexander Sauter, Riccardo Schiavone, LucÃa Balsa Picado +1
This paper proposes the design of polar and convolutional coset codes for the unequal message protection (UMP) in the short blocklength regime, to overcome the rate loss introduced…
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…