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ABSTRACT:
SUBMITTER: Del Olmo Alos J
PROVIDER: S-EPMC7512986 | biostudies-literature | 2018 Jun
REPOSITORIES: biostudies-literature
Del Olmo Alos Jaume J Rodríguez Fonollosa Javier J
Entropy (Basel, Switzerland) 20180615 6
Asymptotic secrecy-capacity achieving polar coding schemes are proposed for the memoryless degraded broadcast channel under different reliability and secrecy requirements: layered decoding or layered secrecy. In these settings, the transmitter wishes to send multiple messages to a set of legitimate receivers keeping them masked from a set of eavesdroppers. The layered decoding structure requires receivers with better channel quality to reliably decode more messages, while the layered secrecy str ...[more]