2 papers
cs.IT2025
Fundamental Scaling Laws of Covert Communication in the Presence of Block Fading
Amir Reza Ramtin, Dennis Goeckel, Don Towsley
Covert communication is the undetected transmission of sensitive information over a communication channel. In wireless communication systems, channel impairments such as signal fad…
cs.CR2024
Key Exchange in the Quantum Era: Evaluating a Hybrid System of Public-Key Cryptography and Physical-Layer Security
Paul Staat, Meik Dörpinghaus, Azadeh Sheikholeslami +3
Today's information society relies on cryptography to achieve security goals such as confidentiality, integrity, authentication, and non-repudiation for digital communications. Her…