On secure communication over a class of degraded relay networks

Amir Salimi; Jörg Kliewer

doi:10.1109/ACSSC.2010.5757559

On secure communication over a class of degraded relay networks

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In this paper we consider a class of degraded relay networks with multiple receivers, address the capacity region for the multicast case, and consider information-theoretic security aspects. Exemplary, we study a degraded relay network, which is comprised of one source, an arbitrary number of relay nodes, and two receiver nodes in a degraded setting. Based on a simple combination of superposition encoding and decode-and-forward at the relay nodes we provide an achievable rate region for this network. We then consider a related setup where the weaker receiver node now plays the role of an eavesdropper who is able to listen to the transmission of the source and all relays in the network. Based on the result for the degraded relay network case we then provide an achievable secrecy rate for this setup.

Original language	English (US)
Title of host publication	Conference Record of the 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010
Pages	1039-1043
Number of pages	5
DOIs	https://doi.org/10.1109/ACSSC.2010.5757559
State	Published - 2010
Externally published	Yes
Event	44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010 - Pacific Grove, CA, United States Duration: Nov 7 2010 → Nov 10 2010

Publication series

Name	Conference Record - Asilomar Conference on Signals, Systems and Computers
ISSN (Print)	1058-6393

Other

Other	44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010
Country/Territory	United States
City	Pacific Grove, CA
Period	11/7/10 → 11/10/10

All Science Journal Classification (ASJC) codes

Signal Processing
Computer Networks and Communications

Access to Document

10.1109/ACSSC.2010.5757559

Cite this

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title = "On secure communication over a class of degraded relay networks",

abstract = "In this paper we consider a class of degraded relay networks with multiple receivers, address the capacity region for the multicast case, and consider information-theoretic security aspects. Exemplary, we study a degraded relay network, which is comprised of one source, an arbitrary number of relay nodes, and two receiver nodes in a degraded setting. Based on a simple combination of superposition encoding and decode-and-forward at the relay nodes we provide an achievable rate region for this network. We then consider a related setup where the weaker receiver node now plays the role of an eavesdropper who is able to listen to the transmission of the source and all relays in the network. Based on the result for the degraded relay network case we then provide an achievable secrecy rate for this setup.",

author = "Amir Salimi and J{\"o}rg Kliewer",

year = "2010",

doi = "10.1109/ACSSC.2010.5757559",

language = "English (US)",

isbn = "9781424497218",

series = "Conference Record - Asilomar Conference on Signals, Systems and Computers",

pages = "1039--1043",

booktitle = "Conference Record of the 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010",

note = "44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010 ; Conference date: 07-11-2010 Through 10-11-2010",

}

Salimi, A & Kliewer, J 2010, On secure communication over a class of degraded relay networks. in Conference Record of the 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010., 5757559, Conference Record - Asilomar Conference on Signals, Systems and Computers, pp. 1039-1043, 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010, Pacific Grove, CA, United States, 11/7/10. https://doi.org/10.1109/ACSSC.2010.5757559

On secure communication over a class of degraded relay networks. / Salimi, Amir; Kliewer, Jörg.
Conference Record of the 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010. 2010. p. 1039-1043 5757559 (Conference Record - Asilomar Conference on Signals, Systems and Computers).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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T2 - 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010

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ER -

On secure communication over a class of degraded relay networks

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