3 papers
cs.IT2026
Secure Joint Source-Channel Coding of Multimodal Semantic Sources
Denis Kozlov, Mahtab Mirmohseni, Rahim Tafazolli
We study the problem of secure joint source-channel coding for multimodal semantic sources transmitted over noisy wiretap channels. The source model consists of modalities (e.g…
cs.IT2025
Secure Semantic Communication over Wiretap Channels: Rate-Distortion-Equivocation Tradeoff
Denis Kozlov, Mahtab Mirmohseni, Rahim Tafazolli
This paper investigates an information-theoretic model of secure semantic-aware communication. For this purpose, we consider the lossy joint source-channel coding (JSCC) of a memor…
cs.IT2024
Secure Semantic Communication over Wiretap Channel
Denis Kozlov, Mahtab Mirmohseni, Rahim Tafazolli
Semantic communication is a new paradigm for information transmission that integrates the essential meaning (semantics) of the message into the communication process. However, like…