Strong Secrecy in Bidirectional Broadcast Channels With Confidential Messages
نویسندگان
چکیده
منابع مشابه
Broadcast channels with confidential messages
Absrfucr-Given two discrete memoryless channels @MC’s) with a common input, it is desired to transmit private messagea to receiver 1 at r&R, andcommon meswgea to both receivers at rate R,, while keeping receiver 2 as ignorant of tbe private messages as possible. Measurhg ignorance by equivocation, a single-letter characterization is given of the. achievable trfplea (RI&R,-,) where 4 is the equi...
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ژورنال
عنوان ژورنال: IEEE Transactions on Information Forensics and Security
سال: 2013
ISSN: 1556-6013,1556-6021
DOI: 10.1109/tifs.2012.2233473