Communication Dans Un Congrès Année : 2023

Integrated Communication and Receiver Sensing with Security Constraints on Message and State

Résumé

We study the state-dependent wiretap channel with non-causal channel state informations at the encoder in an integrated sensing and communications (ISAC) scenario. In this scenario, the transmitter communicates a message and a state sequence to a legitimate receiver while keeping the message and state-information secret from an external eavesdropper. This paper presents a new achievability result for this doubly-secret scenario, which recovers as special cases the best-known achievability results for the setups without security constraints or with only a security constraint on the message. The impact of the secrecy constraint (no secrecy-constraint, secrecy constraint only on the message, or on the message and the state) is analyzed at hand of a Gaussian-state and Gaussian-channel example
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Dates et versions

hal-04240059 , version 1 (10-01-2025)

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Mehrasa Ahmadipour, Michèle Wigger, Shlomo Shamai. Integrated Communication and Receiver Sensing with Security Constraints on Message and State. 2023 IEEE International Symposium on Information Theory (ISIT), Jun 2023, Taipei, Taiwan. pp.2738-2743, ⟨10.1109/ISIT54713.2023.10206763⟩. ⟨hal-04240059⟩
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