Abstract
A new broadcast wiretap channel (B-WTC) with a wiretapper who noiselessly taps into a fixed-length subset of the transmitted symbols of her choice, and observes the remainder through a noisy channel, is studied. An achievable strong secrecy rate region which extends Marton's inner bound to the proposed setting, is derived. Strong secrecy capacity regions for two classes of the new B-WTC, namely the new B-WTC with deterministic receivers, and the new B-WTC with degraded receivers and noisier wiretapper, are identified. These results extend the recently proposed new wiretap channel model to the broadcast setting.
Recommended Citation
M. Nafea and A. Yener, "A New Broadcast Wiretap Channel Model," IEEE International Symposium on Information Theory - Proceedings, pp. 2128 - 2132, article no. 8006905, Institute of Electrical and Electronics Engineers, Aug 2017.
The definitive version is available at https://doi.org/10.1109/ISIT.2017.8006905
Department(s)
Electrical and Computer Engineering
International Standard Book Number (ISBN)
978-150904096-4
International Standard Serial Number (ISSN)
2157-8095
Document Type
Article - Conference proceedings
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2024 Institute of Electrical and Electronics Engineers, All rights reserved.
Publication Date
09 Aug 2017
