Title :
On broadcast with a common message over networks
Author :
Vasudevan, Dinkar ; Korada, Satish Babu
Author_Institution :
Sch. of Comput. & Commun. Sci., EPFL, Lausanne
Abstract :
We consider the following communication problem over a directed graph. A source node wants to transmit a common message to a set of receiver nodes along with a private message to each of the receivers. We show a class of networks for which the achievable rate region is given by the cut-set bounds.
Keywords :
data communication; directed graphs; radio receivers; common message; cut-set bounds; directed graph; receiver nodes; Application software; Broadcasting; Computer networks; Electronic mail; Hydrogen; Information theory; Joining processes; Network coding; Source coding; Vectors;
Conference_Titel :
Information Theory and Its Applications, 2008. ISITA 2008. International Symposium on
Conference_Location :
Auckland
Print_ISBN :
978-1-4244-2068-1
Electronic_ISBN :
978-1-4244-2069-8
DOI :
10.1109/ISITA.2008.4895520
