loading...
Fast Handoff Scheme Using Location Information
April 01-April 03
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/UKSIM.2008.100Tenth International Conference on Com ...
 This Article 
 
PDF
HTML
 
 Share 
   
 Bibliographic References 
   
 Add to: 
 
Digg
Furl
Spurl
Blink
Simpy
Google
Del.icio.us
Y!MyWeb
 
 Search 
   
Frequent handoffs in mobile IP scheme increase latency and loss of packets. Hierarchical mobility management has been introduced to reduce the impact of mobility by handling local movements locally and hiding them from Home Agent. In this paper we propose a low Latency handoff scheme using location information that can reduce the handoff latency and packet loss. Every foreign agent will contain the location of their foreign agent’s neighbors, and can detect the movement and the direction of the mobile host. The mobile host periodically informs its serving foreign agent of its location. The current foreign agent can know the distance between foreign agent and mobile host. Handoff latency is minimized by initiating data forwarding to the new foreign agent at the time that the mobile host becomes close to the threshold value based on the coverage area of the foreign agent. We show through simulations that the use of the proactive scheme with location information in the foreign agent allows for accomplishing Fast Handoff and reduced packet loss. Simulations results show that our scheme is more efficient other scheme, in term of packet loss and handoff delay.
Index Terms:
Indirect Handoff, HMIP, Micro-Mobility
Citation:
M. Mansour, J. E. Mellor, I. Awan, "Fast Handoff Scheme Using Location Information," uksim, pp.428-433, Tenth International Conference on Computer Modeling and Simulation (uksim 2008), 2008
Usage of this product signifies your acceptance of the Terms of Use.