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Polar coding for common message only wiretap broadcast channel

Author
Del Olmo, J.; R. Fonollosa, Javier
Type of activity
Presentation of work at congresses
Name of edition
2019 IEEE International Symposium on Information Theory
Date of publication
2019
Presentation's date
2019-07-11
Book of congress proceedings
2019 IEEE International Symposium on Information Theory: proceedings: July 7-12, 2019: La Maison de La Mutualité: Paris, France
First page
1762
Last page
1766
DOI
10.1109/ISIT.2019.8849545
Project funding
Grup de processament del senyal i comunicacions
Red COMONSENS
TEC2016-75067-C4-2-R - CARMEN
Repository
http://hdl.handle.net/2117/169128 Open in new window
URL
https://ieeexplore.ieee.org/document/8849545 Open in new window
Abstract
A polar coding scheme is proposed for the Wiretap Broadcast Channel with two legitimate receivers and one eavesdropper. We consider a model in which the transmitter wishes to send a private and a confidential message that must be reliably decoded by the receivers, and the confidential message must also be (strongly) secured from the eavesdropper. The coding scheme aims to use the optimal rate of randomness and does not make any assumption regarding the symmetry or degradedness of the channel. Th...
Keywords
Codificació de canal, Codis polars, Teoria de la informació
Group of research
SPCOM - Signal Processing and Communications Group

Participants