Title :
Survivability evaluation of NEMO with multiple mobile routers
Author :
Hossain, Md Shohrab ; Atiquzzaman, Mohammed ; Ivan, William D.
Author_Institution :
Sch. of Comput. Sci., Univ. of Oklahoma, Norman, OK, USA
Abstract :
Mobile networks (NEMO) can be formed with IP-enabled devices in motion. Mobile Router (MR) acts as the gateway for all the nodes inside a mobile network. As the MR is the key entity in NEMO, the load on MR can be very high and can become the performance bottleneck. Increase in number of MRs can improve the reliability, as a single MR can be single point of failure. There have no survivability analysis of NEMO based on multiple MRs. In this paper, we have performed quantitative survivability analysis of NEMO with multiple MRs, taking into consideration possible node and link failures along with denial of service attacks. We have presented numerical results which reveals that increase in number of mobile routers improves the performance of the mobile network by reducing the mean delay and drop probability while withstanding attack packets.
Keywords :
mobile radio; telecommunication network reliability; telecommunication network routing; IP-enabled devices; NEMO; denial of service attacks; drop probability reduction; gateway; key entity; link failures; mean delay reduction; multiple mobile routers; quantitative survivability analysis; Analytical models; Computer crime; Delay; Maintenance engineering; Manganese; Mobile communication; Mobile computing; CTMC modeling; DDoS attack; Mobile Router; Network mobility; survivability evaluation;
Conference_Titel :
GLOBECOM Workshops (GC Wkshps), 2011 IEEE
Conference_Location :
Houston, TX
Print_ISBN :
978-1-4673-0039-1
Electronic_ISBN :
978-1-4673-0038-4
DOI :
10.1109/GLOCOMW.2011.6162505
