DocumentCode :
2681345
Title :
Authentication Planning for XOR Network Coding
Author :
Jaffrès-Runser, Katia ; Lauradoux, Cédric
Author_Institution :
CITI, Univ. de Lyon, Lyon, France
fYear :
2011
fDate :
25-27 July 2011
Firstpage :
1
Lastpage :
6
Abstract :
This paper formulates the authentication planning problem when network coding is implemented in a wireless sensor network. The planning problem aims at minimizing the energy consumed by the security application which is guarantied using message authentication codes. This paper proposes a binary non-linear optimization formulation for this planning problem whose decision variables are the authentication decision of the nodes and the MAC modes of operation. It is illustrated for a butterfly topology. Results show that there is a real trade-off between energy efficiency and message throughput in this context.
Keywords :
access protocols; network coding; telecommunication network planning; telecommunication network topology; wireless sensor networks; MAC modes; XOR network coding; authentication planning; binary nonlinear optimization formulation; butterfly topology; decision variables; energy efficiency; message authentication codes; message throughput; planning problem; security application; wireless sensor network; Authentication; Network coding; Network topology; Planning; Relays; Topology;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Network Coding (NetCod), 2011 International Symposium on
Conference_Location :
Beijing
Print_ISBN :
978-1-61284-138-0
Type :
conf
DOI :
10.1109/ISNETCOD.2011.5979077
Filename :
5979077
Link To Document :
بازگشت